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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#81
Posted to rec.crafts.metalworking
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Truckers slowing down to save fuel..how about you?
"John Martin" wrote in message ... On Mar 28, 9:36 am, "Ed Huntress" wrote: Yep. The Healey 100 was supposed to be a 100 mph car. that was the way it was advertised. Might be what the 100 was for? That was the claim. An early stock 100-4 was rated at 90 hp, in a car that weighed 2,200 lb. I won't dispute what John says, and maybe my exposure was to bad examples, but the ones I knew about were not fast in stock form. -- Ed Huntress- Hide quoted text - - Show quoted text - snip The handling was also better than you recall. There were some "loose" ones, but that was often due to actual looseness in the front suspension. The front shocks consisted of a casting bolted to the frame, with arms on each side that served as the upper wishbone. Four small screws mounted the casting to the frame, and it was not uncommon to find the outer ones stripped or broken and the inner ones loose, with the shock flopping around. I was referring to the grip getting a little loose, as was typical with sports cars of that era, due to chassis flex combined with stiff springs. My recollection of the big Healeys was that they'd understeer but then the rear end would want to swap on you if you got too aggressive, or if it was hopping around on a rough road. Right? But few cars from the early '50s were much better. The most God-awful scary thing I ever drove was an HRG. If the wheel tramp didn't send you hopping off the road, bouncing over a cigarette butt would send you sideways. -- Ed Huntress I wish I still had it. Storage in a dirt-floored barn did a job on the underside, though. John Martin Too bad. They're fine classics. -- Ed Huntress |
#82
Posted to rec.crafts.metalworking
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Truckers slowing down to save fuel..how about you?
clare at snyder dot ontario dot canada wrote:
Look up "air tabs" Vortex generators to fit transport trucks and RVs. They DO work. Interesting. I just posted this one to rec.aviation.homebuilt this morning... went looking for some "how it works" articles... with varying degrees of sucess. These were the more interesting http://en.wikipedia.org/wiki/Vortex_generator http://www.microaero.com/ http://www.zenithair.com/stolch801/d...vg-design.html Chris Heintz 701 VG page http://www.aerospaceweb.org/question...cs/q0009.shtml Interesting description... http://www.mitsubishi-motors.com/cor...004/16E_03.pdf Mitsubishi is using them on automobiles now! Interesting paper. http://www.avweb.com/news/reviews/182564-1.html The use of vortex generators is nothing new. First used in England, VGs have been used on transport jets for decades, and on bizjets since Bill Lear invented them. But historically they were used as an aerodynamic "band-aid" to deal with localized mach buffet problems at the high end of the airspeed envelope. MacDonnell Douglas engineers would routinely scoff at the VGs on Boeing jets and brag, "see, we don't need those things because we got our aerodynamics right in the first place." http://cas.umkc.edu/physics/sps/proj...ex/vortex.html Vortex rings - like smoke rings? Dolphins make air vortex rings in the water and play games with them. http://www.nasa.gov/centers/langley/.../Micro-VG.html NASA paper about micro VGs on the FLAPS (way cool) http://home1.gte.net/pjbemail/VortexGen.html VGs used to enhance top speed of ice skaters??? http://www.flxsys.com/Applications/A...x%20Generator/ ACTIVE (dynamic) VGs developed for the Air Force? http://www.physorg.com/news85159467.html Silly things are even being used under water... Richard -- (remove the X to email) Now just why the HELL do I have to press 1 for English? John Wayne |
#83
Posted to rec.crafts.metalworking
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Truckers slowing down to save fuel..how about you?
"Larry Jaques" wrote in message ... On Fri, 28 Mar 2008 09:13:49 -0400, with neither quill nor qualm, "Ed Huntress" quickly quoth: "Larry Jaques" wrote in message . .. On Fri, 28 Mar 2008 00:16:40 -0400, with neither quill nor qualm, "Ed Huntress" quickly quoth: I also put closed-tube manometers (made from aquarium hose) at different points around the car and tried *that*. The car was an aerodynamic mess. Erm, you mean to tell us that you couldn't discern that just from lookin' at it? Or were you just young(ish), full of testosterone, and had far too much time on your hands? Methinks it's the latter. No, I'm not good at judging Cd (coefficient of drag) just by looking at a car. Let's see how good you are. g The Cd of a Hummer H2 is 0.57. Without looking it up, what do you estimate is the Cd for a Lotus 7? How about a 1992 Ford Crown Victoria? BTW, the Fiesta is alleged to be 0.41. I can tell you precisely within my set of standards. "Is" and "Ain't" (streamlined) are the criteria. Jag/Lotus vehicles IS. Fiestas, Hummers, box vans AIN'T. Coefficient of drag, 1992 Ford Crown Victoria: 0.33. Fiesta: 0.41. Hummer H2: 0.57. Lotus 7: 0.7. Brick: 2.1. g That's not total drag, of course, because you have to multiply Cd by frontal area for that. Then the Lotus looks better. But so does the brick. Looks can be deceiving when it comes to aerodynamic drag. The 1962 Porsche 356 Carrera Coupe had a Cd of 0.39; just slightly better than the Fiesta, and somewhat worse than the Crown Victoria. I've gotten enough surprises on this that I don't even try to guess anymore. -- Ed Huntress |
#84
Posted to rec.crafts.metalworking
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Truckers slowing down to save fuel..how about you?
On Fri, 28 Mar 2008 13:12:49 -0400, "Ed Huntress"
wrote: clare at snyder dot ontario dot canada wrote in message .. . On Fri, 28 Mar 2008 00:16:40 -0400, "Ed Huntress" wrote: I also put closed-tube manometers (made from aquarium hose) at different points around the car and tried *that*. The car was an aerodynamic mess. Gee, I could have told you that without using yarn tufts, Ed!!! Well, where were you when I needed you? You didn't ask!! -- Posted via a free Usenet account from http://www.teranews.com |
#85
Posted to rec.crafts.metalworking
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Truckers slowing down to save fuel..how about you?
On Fri, 28 Mar 2008 12:36:19 -0600, cavelamb himself
wrote: clare at snyder dot ontario dot canada wrote: Look up "air tabs" Vortex generators to fit transport trucks and RVs. They DO work. Interesting. I just posted this one to rec.aviation.homebuilt this morning... went looking for some "how it works" articles... with varying degrees of sucess. These were the more interesting http://en.wikipedia.org/wiki/Vortex_generator http://www.microaero.com/ http://www.zenithair.com/stolch801/d...vg-design.html Chris Heintz 701 VG page http://www.aerospaceweb.org/question...cs/q0009.shtml Interesting description... http://www.mitsubishi-motors.com/cor...004/16E_03.pdf Mitsubishi is using them on automobiles now! Interesting paper. http://www.avweb.com/news/reviews/182564-1.html The use of vortex generators is nothing new. First used in England, VGs have been used on transport jets for decades, and on bizjets since Bill Lear invented them. But historically they were used as an aerodynamic "band-aid" to deal with localized mach buffet problems at the high end of the airspeed envelope. MacDonnell Douglas engineers would routinely scoff at the VGs on Boeing jets and brag, "see, we don't need those things because we got our aerodynamics right in the first place." http://cas.umkc.edu/physics/sps/proj...ex/vortex.html Vortex rings - like smoke rings? Dolphins make air vortex rings in the water and play games with them. http://www.nasa.gov/centers/langley/.../Micro-VG.html NASA paper about micro VGs on the FLAPS (way cool) http://home1.gte.net/pjbemail/VortexGen.html VGs used to enhance top speed of ice skaters??? http://www.flxsys.com/Applications/A...x%20Generator/ ACTIVE (dynamic) VGs developed for the Air Force? http://www.physorg.com/news85159467.html Silly things are even being used under water... Richard Look at airtabs.com The RV trailer shown is my buddy's trailer. We did a test, using my Corvair Aircraft engine to produce the wind, to see how much difference there was. Without the airtabs, ropes tied to the back corners of the trailer crossed behind the trailer and snapped against the back of the trailer viciously. With the airtabvs the roaps streamed out over 15 feet straight behind the trailer. I was IMPRESSED. -- Posted via a free Usenet account from http://www.teranews.com |
#86
Posted to rec.crafts.metalworking
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Truckers slowing down to save fuel..how about you?
On Fri, 28 Mar 2008 15:00:55 -0400, "Ed Huntress"
wrote: "Larry Jaques" wrote in message .. . On Fri, 28 Mar 2008 09:13:49 -0400, with neither quill nor qualm, "Ed Huntress" quickly quoth: "Larry Jaques" wrote in message ... On Fri, 28 Mar 2008 00:16:40 -0400, with neither quill nor qualm, "Ed Huntress" quickly quoth: I also put closed-tube manometers (made from aquarium hose) at different points around the car and tried *that*. The car was an aerodynamic mess. Erm, you mean to tell us that you couldn't discern that just from lookin' at it? Or were you just young(ish), full of testosterone, and had far too much time on your hands? Methinks it's the latter. No, I'm not good at judging Cd (coefficient of drag) just by looking at a car. Let's see how good you are. g The Cd of a Hummer H2 is 0.57. Without looking it up, what do you estimate is the Cd for a Lotus 7? How about a 1992 Ford Crown Victoria? BTW, the Fiesta is alleged to be 0.41. I can tell you precisely within my set of standards. "Is" and "Ain't" (streamlined) are the criteria. Jag/Lotus vehicles IS. Fiestas, Hummers, box vans AIN'T. Coefficient of drag, 1992 Ford Crown Victoria: 0.33. Fiesta: 0.41. Hummer H2: 0.57. Lotus 7: 0.7. Brick: 2.1. g That's not total drag, of course, because you have to multiply Cd by frontal area for that. Then the Lotus looks better. But so does the brick. Looks can be deceiving when it comes to aerodynamic drag. The 1962 Porsche 356 Carrera Coupe had a Cd of 0.39; just slightly better than the Fiesta, and somewhat worse than the Crown Victoria. I've gotten enough surprises on this that I don't even try to guess anymore. Things like panel gaps, flush vs recessed glass, protruding door handles (or gaps behind recessed handles) presence or absense of chin spoilers, all make a difference - as does the shape of the rear of the car. Surprisingly, many older "streamlined" vehicles had much lower drag in REVERSE than forward. The little lip spoiler on a Kamback is more efficient than a rounde (bulbous) or tapered (torpedo) rear enf. -- Posted via a free Usenet account from http://www.teranews.com |
#87
Posted to rec.crafts.metalworking
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Truckers slowing down to save fuel..how about you?
On Fri, 28 Mar 2008 15:00:55 -0400, with neither quill nor qualm, "Ed
Huntress" quickly quoth: "Larry Jaques" wrote in message .. . I can tell you precisely within my set of standards. "Is" and "Ain't" (streamlined) are the criteria. Jag/Lotus vehicles IS. Fiestas, Hummers, box vans AIN'T. Coefficient of drag, 1992 Ford Crown Victoria: 0.33. Fiesta: 0.41. Hummer H2: 0.57. Lotus 7: 0.7. Brick: 2.1. g thud I never woulda thunk it for the Lotus OR the Fiesty. That's not total drag, of course, because you have to multiply Cd by frontal area for that. Then the Lotus looks better. But so does the brick. Looks can be deceiving when it comes to aerodynamic drag. The 1962 Porsche 356 Carrera Coupe had a Cd of 0.39; just slightly better than the Fiesta, and somewhat worse than the Crown Victoria. I've gotten enough surprises on this that I don't even try to guess anymore. I hear ya. -- Books are the compasses and telescopes and sextants and charts which other men have prepared to help us navigate the dangerous seas of human life. --Jesse Lee Bennett |
#88
Posted to rec.crafts.metalworking
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Truckers slowing down to save fuel..how about you?
On Mar 28, 1:35*pm, "Ed Huntress" wrote:
"John Martin" wrote in message The handling was also better than you recall. *There were some "loose" ones, but that was often due to actual looseness in the front suspension. *The front shocks consisted of a casting bolted to the frame, with arms on each side that served as the upper wishbone. *Four small screws mounted the casting to the frame, and it was not uncommon to find the outer ones stripped or broken and the inner ones loose, with the shock flopping around. I was referring to the grip getting a little loose, as was typical with sports cars of that era, due to chassis flex combined with stiff springs. My recollection of the big Healeys was that they'd understeer but then the rear end would want to swap on you if you got too aggressive, or if it was hopping around on a rough road. Right? But few cars from the early '50s were much better. The most God-awful scary thing I ever drove was an HRG. If the wheel tramp didn't send you hopping off the road, bouncing over a cigarette butt would send you sideways. -- Ed Huntress With so little ground clearance (ask any owner how many exhaust systems they'd replaced) you had little suspension travel, therefore stiff springs. They could hop around a bit on rough roads. Any understeer you could quickly cure with the application of throttle which is, I think, just as it should be. The frame wasn't too bad, although I suspect that as the cars aged and absorbed the bumps it did become more flexible. John Martin |
#89
Posted to rec.crafts.metalworking
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Truckers slowing down to save fuel..how about you?
clare at snyder dot ontario dot canada wrote in message ... On Fri, 28 Mar 2008 13:12:49 -0400, "Ed Huntress" wrote: clare at snyder dot ontario dot canada wrote in message . .. On Fri, 28 Mar 2008 00:16:40 -0400, "Ed Huntress" wrote: I also put closed-tube manometers (made from aquarium hose) at different points around the car and tried *that*. The car was an aerodynamic mess. Gee, I could have told you that without using yarn tufts, Ed!!! Well, where were you when I needed you? You didn't ask!! True, true... -- Ed Huntress |
#90
Posted to rec.crafts.metalworking
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Truckers slowing down to save fuel..how about you?
On Mar 28, 1:29*pm, Larry Jaques
wrote: On Fri, 28 Mar 2008 09:08:59 -0500, with neither quill nor qualm, Rex quickly quoth: A stock Healey 100 would do just over 100 mph. *The 100M would do about 110, and the 100S a lot more. *If yours topped out at 85 it was sick, or you're confusing it with an MG or something else. Yep. The Healey 100 was supposed to be a 100 mph car. that was the way it was advertised. Might be what the 100 was for? Then what about the 3000? *Did someone forget to put in the solid rocket boosters and Bussard ramjet? The first 3000 was just under 3 liters, thus its name. The 100 was 2,660 cc, and the 100-6 was very slightly smaller. Most of the 3000s used the 3 liter engine, although some used the smaller engine from the 100-6 but with 3 SU carbs. John Martin |
#91
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Truckers slowing down to save fuel..how about you?
On Fri, 28 Mar 2008 09:08:59 -0500, Rex wrote:
John Martin wrote: On Mar 27, 11:48 am, "Ed Huntress" wrote: I loved the 100-4. Slow as molasses (85 mph top speed, stock) but it felt like an old-time race car. That is to say, you'd pitch it into a corner like a dirt-tracker and pray everything didn't get too loose. It was a bit...er, flexible. When I first started racing there was a 100-4 at Lime Rock, H production, that didn't do too badly. -- Ed Huntress There was a trick to getting it over 85, Ed - a chrome plated lever on the side of the transmision tunnel. You pulled up on it a bit, pushed in the button on the end, and pushed it down as far as it would go. It's called a parking brake. A stock Healey 100 would do just over 100 mph. The 100M would do about 110, and the 100S a lot more. If yours topped out at 85 it was sick, or you're confusing it with an MG or something else. Yep. The Healey 100 was supposed to be a 100 mph car. that was the way it was advertised. Might be what the 100 was for? 100 kph? Gerry :-)} London, Canada |
#92
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Truckers slowing down to save fuel..how about you?
clare at snyder dot ontario dot canada wrote:
Things like panel gaps, flush vs recessed glass, protruding door handles (or gaps behind recessed handles) presence or absense of chin spoilers, all make a difference - as does the shape of the rear of the car. Surprisingly, many older "streamlined" vehicles had much lower drag in REVERSE than forward. The little lip spoiler on a Kamback is more efficient than a rounde (bulbous) or tapered (torpedo) rear enf. -- (remove the X to email) Now just why the HELL do I have to press 1 for English? John Wayne |
#93
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Truckers slowing down to save fuel..how about you?
clare at snyder dot ontario dot canada wrote:
Look at airtabs.com The RV trailer shown is my buddy's trailer. We did a test, using my Corvair Aircraft engine to produce the wind, to see how much difference there was. Without the airtabs, ropes tied to the back corners of the trailer crossed behind the trailer and snapped against the back of the trailer viciously. With the airtabvs the roaps streamed out over 15 feet straight behind the trailer. I was IMPRESSED. That was the point I was trying to get across to TMT. A long streamlined body just isn't necessary. In fact, often counter productive due to the increase in wetted surface. Richard -- (remove the X to email) Now just why the HELL do I have to press 1 for English? John Wayne |
#94
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Truckers slowing down to save fuel..how about you?
clare at snyder dot ontario dot canada wrote:
Look at airtabs.com The RV trailer shown is my buddy's trailer. We did a test, using my Corvair Aircraft engine to produce the wind, to see how much difference there was. Without the airtabs, ropes tied to the back corners of the trailer crossed behind the trailer and snapped against the back of the trailer viciously. With the airtabvs the roaps streamed out over 15 feet straight behind the trailer. I was IMPRESSED. BTW, that (airtabs.com) didn't turn up much... Richard -- (remove the X to email) Now just why the HELL do I have to press 1 for English? John Wayne |
#95
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Truckers slowing down to save fuel..how about you?
"cavelamb himself" wrote in message ... clare at snyder dot ontario dot canada wrote: Look at airtabs.com The RV trailer shown is my buddy's trailer. We did a test, using my Corvair Aircraft engine to produce the wind, to see how much difference there was. Without the airtabs, ropes tied to the back corners of the trailer crossed behind the trailer and snapped against the back of the trailer viciously. With the airtabvs the roaps streamed out over 15 feet straight behind the trailer. I was IMPRESSED. That was the point I was trying to get across to TMT. A long streamlined body just isn't necessary. In fact, often counter productive due to the increase in wetted surface. Richard that was prolly me and not TMT. it was just that i'd never seen an airplane or a america's cup racing boat with a squared off tail like a semi truck cargo box. i figured if it was more efficient to use a vortex generator we'd see a lot more rectangular airplanes and racing boats, etc. b.w. (i still find it hard to believe vortex generators are better than a good streamlined design. i always figured they were a patch fix (for a design that can't be altered, as in a box truck) or they improve upon already good streamlining.) |
#96
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Truckers slowing down to save fuel..how about you?
"Stuart & Kathryn Fields" wrote in message ... If one was to blow off on the freeway, it might cost the trucking company a lot depending on the traffic behind. I can see the surviving spouse of a motorcycle rider that had one of the inflatable blow off in front of him having a field day with lawyers. That said, it does sound like a good idea. I wonder what I could gain with one on the back of my Lance camper? stu yeah, having one blow off would suck. but it seemed an inflatable one blowing off would be less harmful than an aluminum or fiberglass one blowing off. surely they WILL blow off, but there's lots of other road hazards out there right now, tires exploding, ice blowing off the roofs, etc. it would seem there must be a good reason they're not already in use. it can't just be that truckers don't want to use them because they look silly, if there was a cost savings to be had surely the large trucking companies would already be using them, no? b.w. i want to see if i can try out the air tabs on my pick up truck cap. (i had this silly idea to try to make some sort of fairing for the back of my truck/cap but figured it would be illegal, would garner me a ticket for a "unapproved covering" for my tail lights/etc.) |
#97
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Truckers slowing down to save fuel..how about you?
On Fri, 28 Mar 2008 17:07:14 -0600, cavelamb himself
wrote: clare at snyder dot ontario dot canada wrote: Look at airtabs.com The RV trailer shown is my buddy's trailer. We did a test, using my Corvair Aircraft engine to produce the wind, to see how much difference there was. Without the airtabs, ropes tied to the back corners of the trailer crossed behind the trailer and snapped against the back of the trailer viciously. With the airtabvs the roaps streamed out over 15 feet straight behind the trailer. I was IMPRESSED. BTW, that (airtabs.com) didn't turn up much... Richard Make that www.airtab.com!!! Sorry. -- Posted via a free Usenet account from http://www.teranews.com |
#98
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Truckers slowing down to save fuel..how about you?
"cavelamb himself" wrote in message ... clare at snyder dot ontario dot canada wrote: Look at airtabs.com The RV trailer shown is my buddy's trailer. We did a test, using my Corvair Aircraft engine to produce the wind, to see how much difference there was. Without the airtabs, ropes tied to the back corners of the trailer crossed behind the trailer and snapped against the back of the trailer viciously. With the airtabvs the roaps streamed out over 15 feet straight behind the trailer. I was IMPRESSED. That was the point I was trying to get across to TMT. A long streamlined body just isn't necessary. In fact, often counter productive due to the increase in wetted surface. Richard this is what i mean. http://www.aerospaceweb.org/question...cs/q0228.shtml it says "...remains attached..." behind the square box of a semi truck there's nothing to remain attached to. vortex generators might reduce the drag but won't "eliminate" it like a fairing would (i assume). i'd assume vortex generators would improve the already low(er) drag of a fairing, especially an imperfect fairing as would be possible attached to a square semi truck box with the limitations placed upon it, length (of the truck), cost, reliability (not falling off) etc. b.w. (these are very simple to make/copy. (sorry hall bros.) i believe the guys at my eaa made up copies of their own. http://www.hallwindmeter.com/vortex.php they're nice because you can just use tape to attach them. (the article says you can permanently attach them w/ rivets, never saw that before but it sounds reasonable.) |
#99
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Truckers slowing down to save fuel..how about you?
On Fri, 28 Mar 2008 11:00:01 -0700 (PDT), John Martin
wrote: Only 90 hp, but tons of torque. So much so that the earliest ones - the BN1 version - were sold as 3- speeds even though they had a 4-speed transmission. What should have been first gear was blocked off, because with the low ratio and the torque of the engine it was too easy to break an axle. And, with the light weight of the car, starting in second was easy. You could start it in fourth if you wanted, with only a bit of clutch slipping. Second, third and fourth (first, second and third as labeled) were all synchro, but the low first gear was not. The shift pattern as sold was very odd. First, third and reverse were all back, only second was forward. I still remember sitting in it (stopped) one day, pondering how odd the pattern was, thinking that there really should have been something ahead of the labeled first - where reverse would have been on a typical US three-speed. So I played with the stick a bit, and in it went. Whoa, what do you do next? I pushed down the clutch, started the engine, and let the clutch out just as slowly as I could. Still, it took off with a jump and scared the hell out of me. I found out that mine - like lots of others - had been modified by filing out the shift gate to allow selecting the low gear. The BN2 cars had four speeds with closer ratios. Except for the crash-box first gear (which is just fine, as long as you are rolling you can start off again in 2nd...) why didn't more owners open up the hidden first gear and put in a LOT taller rear end? Most 3-speeds in those days (and this was a 'fake three speed' so logic should still apply) didn't hit their top speed because they ran out of engine power, they ran out of revs - because they needed another cog in the box that they didn't have. Would have made highway running a lot nicer at speed, and probably crashed right through that 100 MPH limit with an engine that has had some TLC applied. If I had a nickel for every time my brain said {"Dummy! Over-Rev!! Upshift!! NOW!!!"} and I tried shoving my old Datsun B210 into a fifth gear it didn't have... -- Bruce -- |
#100
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Truckers slowing down to save fuel..how about you?
William Wixon wrote:
this is what i mean. http://www.aerospaceweb.org/question...cs/q0228.shtml it says "...remains attached..." behind the square box of a semi truck there's nothing to remain attached to. vortex generators might reduce the drag but won't "eliminate" it like a fairing would (i assume). i'd assume vortex generators would improve the already low(er) drag of a fairing, especially an imperfect fairing as would be possible attached to a square semi truck box with the limitations placed upon it, length (of the truck), cost, reliability (not falling off) etc. b.w. (these are very simple to make/copy. (sorry hall bros.) i believe the guys at my eaa made up copies of their own. http://www.hallwindmeter.com/vortex.php they're nice because you can just use tape to attach them. (the article says you can permanently attach them w/ rivets, never saw that before but it sounds reasonable.) You can't eleminate drag. It will always be there in one form or another. Regressing a bit, there are three kinds of flow. Laminar, turbulent, and seperated. Seperated flow has the highest drag. Anyting that will reattach the flow to teh surface will cause a reduction in drag, and _possibly_ (depending on a lot of other factors) an increase in lift. We don't want the truck box producing lift (shudder). A large afterbody may reduce it some, but at the cost ot a lot more wetted surface. I think it would be an ever trade off. Take a peek at clares' site. THIS will do it. http://www.airtab.com/ Richard -- (remove the X to email) Now just why the HELL do I have to press 1 for English? John Wayne |
#101
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Truckers slowing down to save fuel..how about you?
On Fri, 28 Mar 2008 22:22:49 -0400, clare at snyder dot ontario dot
canada wrote: On Fri, 28 Mar 2008 17:07:14 -0600, cavelamb himself wrote: clare at snyder dot ontario dot canada wrote: Look at airtabs.com The RV trailer shown is my buddy's trailer. We did a test, using my Corvair Aircraft engine to produce the wind, to see how much difference there was. Without the airtabs, ropes tied to the back corners of the trailer crossed behind the trailer and snapped against the back of the trailer viciously. With the airtabvs the roaps streamed out over 15 feet straight behind the trailer. I was IMPRESSED. BTW, that (airtabs.com) didn't turn up much... Richard Make that www.airtab.com!!! Sorry. Interesting. Now I curious as to what the effects are on the vehicle Behind the truck equipped with a full compliment of airtabs? No more drafting I take it? Gunner |
#102
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Truckers slowing down to save fuel..how about you?
Gunner wrote:
On Fri, 28 Mar 2008 22:22:49 -0400, clare at snyder dot ontario dot canada wrote: On Fri, 28 Mar 2008 17:07:14 -0600, cavelamb himself wrote: clare at snyder dot ontario dot canada wrote: Look at airtabs.com The RV trailer shown is my buddy's trailer. We did a test, using my Corvair Aircraft engine to produce the wind, to see how much difference there was. Without the airtabs, ropes tied to the back corners of the trailer crossed behind the trailer and snapped against the back of the trailer viciously. With the airtabvs the roaps streamed out over 15 feet straight behind the trailer. I was IMPRESSED. BTW, that (airtabs.com) didn't turn up much... Richard Make that www.airtab.com!!! Sorry. Interesting. Now I curious as to what the effects are on the vehicle Behind the truck equipped with a full compliment of airtabs? No more drafting I take it? Gunner Good point. Draft might be signigicantly reduced. Richard -- (remove the X to email) Now just why the HELL do I have to press 1 for English? John Wayne |
#103
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Truckers slowing down to save fuel..how about you?
On Fri, 28 Mar 2008 21:42:10 -0700, with neither quill nor qualm,
Bruce L. Bergman quickly quoth: On Fri, 28 Mar 2008 11:00:01 -0700 (PDT), John Martin wrote: Would have made highway running a lot nicer at speed, and probably crashed right through that 100 MPH limit with an engine that has had some TLC applied. If I had a nickel for every time my brain said {"Dummy! Over-Rev!! Upshift!! NOW!!!"} and I tried shoving my old Datsun B210 into a fifth gear it didn't have... That's especially fun on trannies with the reverse at the top of the second H. Go from second or third to reverse with spectacular results! It's been so long, I can't remember which mfgr forgot to put a reverse lockout on their old boxes. -- Books are the compasses and telescopes and sextants and charts which other men have prepared to help us navigate the dangerous seas of human life. --Jesse Lee Bennett |
#104
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Truckers slowing down to save fuel..how about you?
"Larry Jaques" wrote in message ... On Fri, 28 Mar 2008 21:42:10 -0700, with neither quill nor qualm, Bruce L. Bergman quickly quoth: On Fri, 28 Mar 2008 11:00:01 -0700 (PDT), John Martin wrote: Would have made highway running a lot nicer at speed, and probably crashed right through that 100 MPH limit with an engine that has had some TLC applied. If I had a nickel for every time my brain said {"Dummy! Over-Rev!! Upshift!! NOW!!!"} and I tried shoving my old Datsun B210 into a fifth gear it didn't have... That's especially fun on trannies with the reverse at the top of the second H. Go from second or third to reverse with spectacular results! It's been so long, I can't remember which mfgr forgot to put a reverse lockout on their old boxes. Here's a strange one, that was guaranteed to screw anyone up the first twenty times they tried it: The Morgan 4/4, which was the smaller, very low-profile one with the four-banger Ford engine, had the entire 4-speed pattern reversed. Reverse was to the right and back. First was next to it. Fourth was forward and to the left. The transmission was pretty far forward in the car, so the shift lever was pivoted in the middle, before it went forward to the actual shift stalk coming out of the transmission. When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. -- Ed Huntress |
#105
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Truckers slowing down to save fuel..how about you?
On Sat, 29 Mar 2008 00:53:38 -0700, Gunner
wrote: On Fri, 28 Mar 2008 22:22:49 -0400, clare at snyder dot ontario dot canada wrote: On Fri, 28 Mar 2008 17:07:14 -0600, cavelamb himself wrote: clare at snyder dot ontario dot canada wrote: Look at airtabs.com The RV trailer shown is my buddy's trailer. We did a test, using my Corvair Aircraft engine to produce the wind, to see how much difference there was. Without the airtabs, ropes tied to the back corners of the trailer crossed behind the trailer and snapped against the back of the trailer viciously. With the airtabvs the roaps streamed out over 15 feet straight behind the trailer. I was IMPRESSED. BTW, that (airtabs.com) didn't turn up much... Richard Make that www.airtab.com!!! Sorry. Interesting. Now I curious as to what the effects are on the vehicle Behind the truck equipped with a full compliment of airtabs? No more drafting I take it? Gunner No more free rides. You are no longer towing the sucker behind you. Also, cross winds are almost inperceptible. No more buffetting when passing other vehicles (or at least VERY little). Makes the driving experience a lot easier as well as cheaper. -- Posted via a free Usenet account from http://www.teranews.com |
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Truckers slowing down to save fuel..how about you?
On Sat, 29 Mar 2008 10:00:20 -0400, "Ed Huntress"
wrote: "Larry Jaques" wrote in message .. . On Fri, 28 Mar 2008 21:42:10 -0700, with neither quill nor qualm, Bruce L. Bergman quickly quoth: On Fri, 28 Mar 2008 11:00:01 -0700 (PDT), John Martin wrote: Would have made highway running a lot nicer at speed, and probably crashed right through that 100 MPH limit with an engine that has had some TLC applied. If I had a nickel for every time my brain said {"Dummy! Over-Rev!! Upshift!! NOW!!!"} and I tried shoving my old Datsun B210 into a fifth gear it didn't have... That's especially fun on trannies with the reverse at the top of the second H. Go from second or third to reverse with spectacular results! It's been so long, I can't remember which mfgr forgot to put a reverse lockout on their old boxes. Here's a strange one, that was guaranteed to screw anyone up the first twenty times they tried it: The Morgan 4/4, which was the smaller, very low-profile one with the four-banger Ford engine, had the entire 4-speed pattern reversed. Reverse was to the right and back. First was next to it. Fourth was forward and to the left. The transmission was pretty far forward in the car, so the shift lever was pivoted in the middle, before it went forward to the actual shift stalk coming out of the transmission. When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. Or like the old International Fire Truck I used to service a lifetime ago. Belonged to the Naugatuk Chemical plant in Elmira Ontario - 1937 or something like that. EVERY shift was complicated, with adjacent gears next to each other and, IIRC, one a reverse step. All straight cut (crash box) too. Thankfully the engine was large enough that 1st and 3rd were not necessary unless starting uphill. Start in second, jump to 4th, and in town 5th and 6th (IIRC) were not needed. -- Posted via a free Usenet account from http://www.teranews.com |
#107
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Truckers slowing down to save fuel..how about you?
On Sat, 29 Mar 2008 10:00:20 -0400, with neither quill nor qualm, "Ed
Huntress" quickly quoth: Here's a strange one, that was guaranteed to screw anyone up the first twenty times they tried it: The Morgan 4/4, which was the smaller, very low-profile one with the four-banger Ford engine, had the entire 4-speed pattern reversed. Reverse was to the right and back. First was next to it. Fourth was forward and to the left. The transmission was pretty far forward in the car, so the shift lever was pivoted in the middle, before it went forward to the actual shift stalk coming out of the transmission. That 'splains it. Linkage effectively reversed the motion. What can be even more fun is when someone sticks the wrong shift knob, complete with someone else's shift pattern, on it. When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. I'll bet! -- Books are the compasses and telescopes and sextants and charts which other men have prepared to help us navigate the dangerous seas of human life. --Jesse Lee Bennett |
#108
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Truckers slowing down to save fuel..how about you?
"Larry Jaques" wrote in message ... On Sat, 29 Mar 2008 10:00:20 -0400, with neither quill nor qualm, "Ed Huntress" quickly quoth: Here's a strange one, that was guaranteed to screw anyone up the first twenty times they tried it: The Morgan 4/4, which was the smaller, very low-profile one with the four-banger Ford engine, had the entire 4-speed pattern reversed. Reverse was to the right and back. First was next to it. Fourth was forward and to the left. The transmission was pretty far forward in the car, so the shift lever was pivoted in the middle, before it went forward to the actual shift stalk coming out of the transmission. That 'splains it. Linkage effectively reversed the motion. What can be even more fun is when someone sticks the wrong shift knob, complete with someone else's shift pattern, on it. When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. I'll bet! Hmm. I got it partly wrong, partly right. The forward-and-back was normal, but the left-right was reversed. After 40 years, my brain takes a half-hour or so for the cobwebs to clear out. d8-) -- Ed Huntress |
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Truckers slowing down to save fuel..how about you?
On Sat, 29 Mar 2008 13:41:44 -0400, with neither quill nor qualm,
clare at snyder dot ontario dot canada quickly quoth: On Sat, 29 Mar 2008 10:00:20 -0400, "Ed Huntress" wrote: When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. Or like the old International Fire Truck I used to service a lifetime ago. Belonged to the Naugatuk Chemical plant in Elmira Ontario - 1937 or something like that. EVERY shift was complicated, with adjacent gears next to each other and, IIRC, one a reverse step. All straight cut (crash box) too. Thankfully the engine was large enough that 1st and 3rd were not necessary unless starting uphill. Start in second, jump to 4th, and in town 5th and 6th (IIRC) were not needed. You sure learn how to drive with your own synchros on a crash box, don't you? I did that with my old Corvair and impressed lots of friends, both male and girl-. Sync the engine with the box and not ever touch the clutch, except for stop signs and lights. Ah, the good old days... -- Books are the compasses and telescopes and sextants and charts which other men have prepared to help us navigate the dangerous seas of human life. --Jesse Lee Bennett |
#110
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Truckers slowing down to save fuel..how about you?
"Larry Jaques" wrote in message ... On Sat, 29 Mar 2008 13:41:44 -0400, with neither quill nor qualm, clare at snyder dot ontario dot canada quickly quoth: On Sat, 29 Mar 2008 10:00:20 -0400, "Ed Huntress" wrote: When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. Or like the old International Fire Truck I used to service a lifetime ago. Belonged to the Naugatuk Chemical plant in Elmira Ontario - 1937 or something like that. EVERY shift was complicated, with adjacent gears next to each other and, IIRC, one a reverse step. All straight cut (crash box) too. Thankfully the engine was large enough that 1st and 3rd were not necessary unless starting uphill. Start in second, jump to 4th, and in town 5th and 6th (IIRC) were not needed. You sure learn how to drive with your own synchros on a crash box, don't you? I did that with my old Corvair and impressed lots of friends, both male and girl-. Sync the engine with the box and not ever touch the clutch, except for stop signs and lights. Ah, the good old days... Jeez, how did you wind up with a crash box in a Corvair? Did you just let your synchro rings wear out? g (I had a '63 John Fitch GT Monza, BTW.) -- Ed Huntress |
#111
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Truckers slowing down to save fuel..how about you?
On Sat, 29 Mar 2008 15:10:04 -0700, Larry Jaques
wrote: On Sat, 29 Mar 2008 13:41:44 -0400, with neither quill nor qualm, clare at snyder dot ontario dot canada quickly quoth: On Sat, 29 Mar 2008 10:00:20 -0400, "Ed Huntress" wrote: When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. Or like the old International Fire Truck I used to service a lifetime ago. Belonged to the Naugatuk Chemical plant in Elmira Ontario - 1937 or something like that. EVERY shift was complicated, with adjacent gears next to each other and, IIRC, one a reverse step. All straight cut (crash box) too. Thankfully the engine was large enough that 1st and 3rd were not necessary unless starting uphill. Start in second, jump to 4th, and in town 5th and 6th (IIRC) were not needed. You sure learn how to drive with your own synchros on a crash box, don't you? I did that with my old Corvair and impressed lots of friends, both male and girl-. Sync the engine with the box and not ever touch the clutch, except for stop signs and lights. Ah, the good old days... Yeh - I started driving on a '61 Mini 850 and "cut my teeth" on a 1943 ex-military PowerWagon that was the "tow truck" for the garage I apprenticed at. Later I had a '28 Chevy that was fun to shift too. I drove the mini without the clutch most of the time. When I get into my daughter's Neon I don't use the clutch much either. -- Posted via a free Usenet account from http://www.teranews.com |
#112
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Truckers slowing down to save fuel..how about you?
On Sat, 29 Mar 2008 18:40:27 -0400, "Ed Huntress"
wrote: "Larry Jaques" wrote in message .. . On Sat, 29 Mar 2008 13:41:44 -0400, with neither quill nor qualm, clare at snyder dot ontario dot canada quickly quoth: On Sat, 29 Mar 2008 10:00:20 -0400, "Ed Huntress" wrote: When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. Or like the old International Fire Truck I used to service a lifetime ago. Belonged to the Naugatuk Chemical plant in Elmira Ontario - 1937 or something like that. EVERY shift was complicated, with adjacent gears next to each other and, IIRC, one a reverse step. All straight cut (crash box) too. Thankfully the engine was large enough that 1st and 3rd were not necessary unless starting uphill. Start in second, jump to 4th, and in town 5th and 6th (IIRC) were not needed. You sure learn how to drive with your own synchros on a crash box, don't you? I did that with my old Corvair and impressed lots of friends, both male and girl-. Sync the engine with the box and not ever touch the clutch, except for stop signs and lights. Ah, the good old days... Jeez, how did you wind up with a crash box in a Corvair? Did you just let your synchro rings wear out? g (I had a '63 John Fitch GT Monza, BTW.) Wasn't the early corvair a non -syncro low? Thought I read that somewhere. -- Posted via a free Usenet account from http://www.teranews.com |
#113
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Truckers slowing down to save fuel..how about you?
On Mar 28, 5:04*pm, cavelamb himself wrote:
clare at snyder dot ontario dot canada wrote: Look at airtabs.com The RV trailer shown is my buddy's trailer. We did a test, using my Corvair Aircraft engine to produce the wind, to see how much difference there was. Without the airtabs, ropes tied to the back corners of the trailer crossed behind the trailer and snapped against the back of the trailer viciously. With the airtabvs the roaps streamed out over 15 feet straight behind the trailer. I was IMPRESSED. That was the point I was trying to get across to TMT. A long streamlined body just isn't necessary. In fact, often counter productive due to the increase in wetted surface. Richard -- (remove the X to email) Now just why the HELL do I have to press 1 for English? * * * * * * * * * * * * * * * * * * * * * * *John Wayne Sorry Richard...I haven't been following this discussion laterly. I would agree that you don't NEED a long streamlined body...alternatives are available...but seldom used. Many vehicles could stand some serious drag reduction. With increasing fuel prices, the demand will cause it to happen. TMT |
#114
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Truckers slowing down to save fuel..how about you?
clare at snyder dot ontario dot canada wrote in message ... On Sat, 29 Mar 2008 18:40:27 -0400, "Ed Huntress" wrote: "Larry Jaques" wrote in message . .. On Sat, 29 Mar 2008 13:41:44 -0400, with neither quill nor qualm, clare at snyder dot ontario dot canada quickly quoth: On Sat, 29 Mar 2008 10:00:20 -0400, "Ed Huntress" wrote: When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. Or like the old International Fire Truck I used to service a lifetime ago. Belonged to the Naugatuk Chemical plant in Elmira Ontario - 1937 or something like that. EVERY shift was complicated, with adjacent gears next to each other and, IIRC, one a reverse step. All straight cut (crash box) too. Thankfully the engine was large enough that 1st and 3rd were not necessary unless starting uphill. Start in second, jump to 4th, and in town 5th and 6th (IIRC) were not needed. You sure learn how to drive with your own synchros on a crash box, don't you? I did that with my old Corvair and impressed lots of friends, both male and girl-. Sync the engine with the box and not ever touch the clutch, except for stop signs and lights. Ah, the good old days... Jeez, how did you wind up with a crash box in a Corvair? Did you just let your synchro rings wear out? g (I had a '63 John Fitch GT Monza, BTW.) Wasn't the early corvair a non -syncro low? Thought I read that somewhere. Not the '63, and I don't think the '62 was either, although I don't remember it very well. It was all-synchro. The cars of that era that had no synchro on first were most of the Brit sportscars, including Jag, MG, Triumph, etc. But they all went all-synchro sometime in the '60s, IIRC. A racing crashbox was available from the factory for my '67 Midget Mk III but I couldn't afford it. -- Ed Huntress -- Posted via a free Usenet account from http://www.teranews.com |
#115
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Truckers slowing down to save fuel..how about you?
"John R. Carroll" wrote in message et... Ed Huntress wrote: "Larry Jaques" wrote in message ... On Sat, 29 Mar 2008 13:41:44 -0400, with neither quill nor qualm, clare at snyder dot ontario dot canada quickly quoth: On Sat, 29 Mar 2008 10:00:20 -0400, "Ed Huntress" wrote: When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. Or like the old International Fire Truck I used to service a lifetime ago. Belonged to the Naugatuk Chemical plant in Elmira Ontario - 1937 or something like that. EVERY shift was complicated, with adjacent gears next to each other and, IIRC, one a reverse step. All straight cut (crash box) too. Thankfully the engine was large enough that 1st and 3rd were not necessary unless starting uphill. Start in second, jump to 4th, and in town 5th and 6th (IIRC) were not needed. You sure learn how to drive with your own synchros on a crash box, don't you? I did that with my old Corvair and impressed lots of friends, both male and girl-. Sync the engine with the box and not ever touch the clutch, except for stop signs and lights. Ah, the good old days... Jeez, how did you wind up with a crash box in a Corvair? Did you just let your synchro rings wear out? g (I had a '63 John Fitch GT Monza, BTW.) Hey Ed, Monza wasn't a GM name on this vehicle, was it? They wanted it, and even ran the tooling, in Syracuse BTW, to plaque them but couldn't get the name free and clear. What you eally had was a John Fitch Spyder GT, as did my mother. A convertible. I could be remembering this wrong so feel free to correct me. Monza was the name. They got into a legal battle with someone (Ferrari?) and had to drop it, but the Monza name was used for the Corvair through at least '64. No, I didn't have a John Fitch Spyder GT. It's a long story, but mine was a Monza, and a convertible. At least in '63, there were two ways to get a John Fitch GT: buy one from Fitch, or buy all the parts from Fitch and do it yourself. I think that Fitch used Spyders (the turbo version) for the basis of his cars. But you could start with a Monza. Either way, the Fitch GT had no turbo, and you had to cut holes in the manifold for two more carburetors. So it had four carbs. There were many bits and pieces required to make a Fitch GT: heavy-duty clutch (standard on the Spyder); short steering arms; rear springs that gave 2-1/2 deg. of negative camber; Michelin radials; Koni adjustable shocks; a stop for centrifugal advance on the distributor; and (this may have been an option) solid lifters. You could get solid lifters from Cheby if you knew what to ask for. They were optional lifters for the truck version of one of the old V8 engines (348?). The carbs were regular Corvair units. You just bought two more standard carbs, and the jets for all four that Fitch specified. You also needed the flamethrower driving lights with stone screens to look official. I put Lucas units on mine but they kept blowing fuses. g If you built one that way, most motorheads at the time called the car a John Fitch GT Monza. Here is something you might be interested in. The Vega GT was to have been branded with the "Chaparral" name. I tagged along with mu old man to that meeting, not with Hall but internally. You see, GM had once again run tooling in advance of approval. I've got a couple of Dolly Cole stories I'll tell one day, and while pops is dead, I'll want to be a little closer first. LOL "Dolly" Cole? Dave Cole? I photographed Dave for an article once, but the interview was done by Joe Jablonowski. -- Ed Huntress |
#116
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Truckers slowing down to save fuel..how about you?
Larry Jaques wrote:
You sure learn how to drive with your own synchros on a crash box, don't you? I did that with my old Corvair and impressed lots of friends, both male and girl-. Sync the engine with the box and not ever touch the clutch, except for stop signs and lights. Ah, the good old days... It did take a bit to learn to down shift on my Berkley. A non synchro motorcycle transmission with a progresive shift lever. But up was a dream, as fast as you could flip that lever. Was a neet little machine but for the middle cyl fouling the plug all the time. ...lew... |
#117
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Truckers slowing down to save fuel..how about you?
Ed Huntress wrote:
clare at snyder dot ontario dot canada wrote in message ... On Sat, 29 Mar 2008 18:40:27 -0400, "Ed Huntress" wrote: "Larry Jaques" wrote in message ... On Sat, 29 Mar 2008 13:41:44 -0400, with neither quill nor qualm, clare at snyder dot ontario dot canada quickly quoth: On Sat, 29 Mar 2008 10:00:20 -0400, "Ed Huntress" wrote: When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. Or like the old International Fire Truck I used to service a lifetime ago. Belonged to the Naugatuk Chemical plant in Elmira Ontario - 1937 or something like that. EVERY shift was complicated, with adjacent gears next to each other and, IIRC, one a reverse step. All straight cut (crash box) too. Thankfully the engine was large enough that 1st and 3rd were not necessary unless starting uphill. Start in second, jump to 4th, and in town 5th and 6th (IIRC) were not needed. You sure learn how to drive with your own synchros on a crash box, don't you? I did that with my old Corvair and impressed lots of friends, both male and girl-. Sync the engine with the box and not ever touch the clutch, except for stop signs and lights. Ah, the good old days... Jeez, how did you wind up with a crash box in a Corvair? Did you just let your synchro rings wear out? g (I had a '63 John Fitch GT Monza, BTW.) Wasn't the early corvair a non -syncro low? Thought I read that somewhere. Not the '63, and I don't think the '62 was either, although I don't remember it very well. It was all-synchro. The cars of that era that had no synchro on first were most of the Brit sportscars, including Jag, MG, Triumph, etc. But they all went all-synchro sometime in the '60s, IIRC. A racing crashbox was available from the factory for my '67 Midget Mk III but I couldn't afford it. -- Ed Huntress Even in 1963 you'd be hard pressed to find a US made car with synchro on first gear in a 3 speed box, unless it was a Mopar product. The Corvair had synchro smash on first then. Tom |
#118
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Truckers slowing down to save fuel..how about you?
Ed Huntress wrote:
"John R. Carroll" wrote in message et... Ed Huntress wrote: "Larry Jaques" wrote in message ... On Sat, 29 Mar 2008 13:41:44 -0400, with neither quill nor qualm, clare at snyder dot ontario dot canada quickly quoth: On Sat, 29 Mar 2008 10:00:20 -0400, "Ed Huntress" wrote: When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. Or like the old International Fire Truck I used to service a lifetime ago. Belonged to the Naugatuk Chemical plant in Elmira Ontario - 1937 or something like that. EVERY shift was complicated, with adjacent gears next to each other and, IIRC, one a reverse step. All straight cut (crash box) too. Thankfully the engine was large enough that 1st and 3rd were not necessary unless starting uphill. Start in second, jump to 4th, and in town 5th and 6th (IIRC) were not needed. You sure learn how to drive with your own synchros on a crash box, don't you? I did that with my old Corvair and impressed lots of friends, both male and girl-. Sync the engine with the box and not ever touch the clutch, except for stop signs and lights. Ah, the good old days... Jeez, how did you wind up with a crash box in a Corvair? Did you just let your synchro rings wear out? g (I had a '63 John Fitch GT Monza, BTW.) Hey Ed, Monza wasn't a GM name on this vehicle, was it? They wanted it, and even ran the tooling, in Syracuse BTW, to plaque them but couldn't get the name free and clear. What you eally had was a John Fitch Spyder GT, as did my mother. A convertible. I could be remembering this wrong so feel free to correct me. Monza was the name. They got into a legal battle with someone (Ferrari?) and had to drop it, but the Monza name was used for the Corvair through at least '64. No, I didn't have a John Fitch Spyder GT. It's a long story, but mine was a Monza, and a convertible. At least in '63, there were two ways to get a John Fitch GT: buy one from Fitch, or buy all the parts from Fitch and do it yourself. I think that Fitch used Spyders (the turbo version) for the basis of his cars. But you could start with a Monza. Either way, the Fitch GT had no turbo, and you had to cut holes in the manifold for two more carburetors. So it had four carbs. There were many bits and pieces required to make a Fitch GT: heavy-duty clutch (standard on the Spyder); short steering arms; rear springs that gave 2-1/2 deg. of negative camber; Michelin radials; Koni adjustable shocks; a stop for centrifugal advance on the distributor; and (this may have been an option) solid lifters. You could get solid lifters from Cheby if you knew what to ask for. They were optional lifters for the truck version of one of the old V8 engines (348?). The carbs were regular Corvair units. You just bought two more standard carbs, and the jets for all four that Fitch specified. You also needed the flamethrower driving lights with stone screens to look official. I put Lucas units on mine but they kept blowing fuses. g If you built one that way, most motorheads at the time called the car a John Fitch GT Monza. Here is something you might be interested in. The Vega GT was to have been branded with the "Chaparral" name. I tagged along with mu old man to that meeting, not with Hall but internally. You see, GM had once again run tooling in advance of approval. I've got a couple of Dolly Cole stories I'll tell one day, and while pops is dead, I'll want to be a little closer first. LOL "Dolly" Cole? Dave Cole? I photographed Dave for an article once, but the interview was done by Joe Jablonowski. No Ed. LMFAO Ed Cole, not Dave. One thing I have dredged up is that Mom's Spyder was a 63 or 64 and the family wasn't far from Carrier Circle at the time. It was a 210 HP model. I do remember the controversy over the name but as an aside at the dinner table. -- John R. Carroll www.machiningsolution.com |
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Truckers slowing down to save fuel..how about you?
"John R. Carroll" wrote in message et... Ed Huntress wrote: "John R. Carroll" wrote in message et... Ed Huntress wrote: "Larry Jaques" wrote in message ... On Sat, 29 Mar 2008 13:41:44 -0400, with neither quill nor qualm, clare at snyder dot ontario dot canada quickly quoth: On Sat, 29 Mar 2008 10:00:20 -0400, "Ed Huntress" wrote: When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. Or like the old International Fire Truck I used to service a lifetime ago. Belonged to the Naugatuk Chemical plant in Elmira Ontario - 1937 or something like that. EVERY shift was complicated, with adjacent gears next to each other and, IIRC, one a reverse step. All straight cut (crash box) too. Thankfully the engine was large enough that 1st and 3rd were not necessary unless starting uphill. Start in second, jump to 4th, and in town 5th and 6th (IIRC) were not needed. You sure learn how to drive with your own synchros on a crash box, don't you? I did that with my old Corvair and impressed lots of friends, both male and girl-. Sync the engine with the box and not ever touch the clutch, except for stop signs and lights. Ah, the good old days... Jeez, how did you wind up with a crash box in a Corvair? Did you just let your synchro rings wear out? g (I had a '63 John Fitch GT Monza, BTW.) Hey Ed, Monza wasn't a GM name on this vehicle, was it? They wanted it, and even ran the tooling, in Syracuse BTW, to plaque them but couldn't get the name free and clear. What you eally had was a John Fitch Spyder GT, as did my mother. A convertible. I could be remembering this wrong so feel free to correct me. Monza was the name. They got into a legal battle with someone (Ferrari?) and had to drop it, but the Monza name was used for the Corvair through at least '64. No, I didn't have a John Fitch Spyder GT. It's a long story, but mine was a Monza, and a convertible. At least in '63, there were two ways to get a John Fitch GT: buy one from Fitch, or buy all the parts from Fitch and do it yourself. I think that Fitch used Spyders (the turbo version) for the basis of his cars. But you could start with a Monza. Either way, the Fitch GT had no turbo, and you had to cut holes in the manifold for two more carburetors. So it had four carbs. There were many bits and pieces required to make a Fitch GT: heavy-duty clutch (standard on the Spyder); short steering arms; rear springs that gave 2-1/2 deg. of negative camber; Michelin radials; Koni adjustable shocks; a stop for centrifugal advance on the distributor; and (this may have been an option) solid lifters. You could get solid lifters from Cheby if you knew what to ask for. They were optional lifters for the truck version of one of the old V8 engines (348?). The carbs were regular Corvair units. You just bought two more standard carbs, and the jets for all four that Fitch specified. You also needed the flamethrower driving lights with stone screens to look official. I put Lucas units on mine but they kept blowing fuses. g If you built one that way, most motorheads at the time called the car a John Fitch GT Monza. Here is something you might be interested in. The Vega GT was to have been branded with the "Chaparral" name. I tagged along with mu old man to that meeting, not with Hall but internally. You see, GM had once again run tooling in advance of approval. I've got a couple of Dolly Cole stories I'll tell one day, and while pops is dead, I'll want to be a little closer first. LOL "Dolly" Cole? Dave Cole? I photographed Dave for an article once, but the interview was done by Joe Jablonowski. No Ed. LMFAO Ed Cole, not Dave. Oh, yeah. Some Cole. Maybe Nat. g Anyway, it was on press day at the '78 NY Auto Show. One thing I have dredged up is that Mom's Spyder was a 63 or 64 and the family wasn't far from Carrier Circle at the time. It was a 210 HP model. I do remember the controversy over the name but as an aside at the dinner table. Hmm. I didn't realize the horsepower ever got that high. It was a fun car to drive, but it had one strange quirk: The negative camber was pretty severe for a road car, and, when you started to turn in one direction, the car would start to turn in the other direction for just an instant. It felt like turning a motorcycle by pushing the handlebars the opposite way. It was unnerving at first but the decambering was really effective. -- Ed Huntress |
#120
Posted to rec.crafts.metalworking
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Truckers slowing down to save fuel..how about you?
Ed Huntress wrote:
"Larry Jaques" wrote in message ... On Sat, 29 Mar 2008 13:41:44 -0400, with neither quill nor qualm, clare at snyder dot ontario dot canada quickly quoth: On Sat, 29 Mar 2008 10:00:20 -0400, "Ed Huntress" wrote: When I first drove one of those things I'd almost come to a stop, in neutral, while my brain re-adjusted. Or like the old International Fire Truck I used to service a lifetime ago. Belonged to the Naugatuk Chemical plant in Elmira Ontario - 1937 or something like that. EVERY shift was complicated, with adjacent gears next to each other and, IIRC, one a reverse step. All straight cut (crash box) too. Thankfully the engine was large enough that 1st and 3rd were not necessary unless starting uphill. Start in second, jump to 4th, and in town 5th and 6th (IIRC) were not needed. You sure learn how to drive with your own synchros on a crash box, don't you? I did that with my old Corvair and impressed lots of friends, both male and girl-. Sync the engine with the box and not ever touch the clutch, except for stop signs and lights. Ah, the good old days... Jeez, how did you wind up with a crash box in a Corvair? Did you just let your synchro rings wear out? g (I had a '63 John Fitch GT Monza, BTW.) Hey Ed, Monza wasn't a GM name on this vehicle, was it? They wanted it, and even ran the tooling, in Syracuse BTW, to plaque them but couldn't get the name free and clear. What you eally had was a John Fitch Spyder GT, as did my mother. A convertible. I could be remembering this wrong so feel free to correct me. Here is something you might be interested in. The Vega GT was to have been branded with the "Chaparral" name. I tagged along with mu old man to that meeting, not with Hall but internally. You see, GM had once again run tooling in advance of approval. I've got a couple of Dolly Cole stories I'll tell one day, and while pops is dead, I'll want to be a little closer first. LOL -- John R. Carroll www.machiningsolution.com |
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