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Bruno
 
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Assuming you're still doing a three hole pattern, the following are
based on 0,0 being the center point of the pattern.

X = 0, Y = .8481
X = -.7345 Y= -.4241
X = +.7345 Y= -.4241

Someone will verify my math, I'm sure.

-Bruno

wrote:

Thanks to everyone who helped me on and off the list. I will try to
wrap this old farts brain around the math... been awhile since I used
that calculator! If anyone can quickly crunch the numbers on my second
project which uses a 1.469 bolt center to center distance that would be
terrific. I am trying to learn, just takes a bit sometimes. You can
lay out the x-y co-ordinates such as several did, including either way
that Brian Lawson provided the data. Thank you again, this is a truely
great group of minds, ron