Quote:
Originally Posted by big2bird
So, on a unibody, what do you anchor the cage to? Bulkhead the stress points?
I peeked at the car today. The boys were stripping away.(The car) 
Save the oil cooler, but a straight line car doesn't need one.
Keep up the good work.  |
NHRA rules say that the roll bar needs to be attached to the body on a unibody car (RX7) or to the frame on full frame cars (like my Chevelle). I'm going to use 6x6 inch plate to attach it to the floor pan. On my Chevelle I cut the floor out and welded the roll bar to the frame and then I used plate to fill in the holes I cut and welded the plate to the cage as well.