manderal bent tubing

[PRRC]

I putting a Ls motor into a 62 inpala Ive seen were some other cars are running a manderal bent tube to the firewall and getting the fresh air from the grill on the cowl. were do you buy that size tubing I will assume its aluminum? looks like 4' or better? Thanks Tim

[XcYZ]

Tim, check out the Chassis Shop. They have mild steel and stainless mandrels and donuts:

http://www.chassisshop.com

[Blown353]

I bought my 3" and 4" aluminum mandrel bends for my supercharger intake and discharge from Woolf Aircraft (http://www.woolfaircraft.com/)

Warning in advance, it's not inexpensive and you'll need a good welder (equipment and guy running it) not to blow through it as it's thin wall stuff, especially at the OD of the bend where the material has stretched.

[PRRC]

thanks guys ,I will check them out.Tim