Quote:
Originally Posted by blackax
You don't need DOM but if you don't use it you need to size up the tube.
I have a bender for .120 wall DOM 1 5/8
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1.625 isn't going to be large enough. The rules state that the cage has to be a minimum of 1.750 x .120 if the race weight is 3000lbs or up. I think the car will end up over 3000 with fuel and driver.
My buddy Joe has everything we need to build the cage, plasma cutter, hydraulic tube bender with various dies, notcher, etc.