"John" wrote in message
...
Hello,
I'm looking for some extruded aluminum. Car stereo amps use extruded
aluminum to make their chassis. I was wondering if anyone knows a source
for this sort of extrusion.

Thanks

Are you referring to the ribbed heat fins? Best bet is to find some in a
scrap metal place unless you have lots of time and money, or get some solid
aluminum scrap and make it on a milling machine or a table saw. Doing the
job on a table saw will not be a lot of fun.