Hey guys. I have a 62 bel air with a 350, muncie 4 speed and a ford 9 in. with 3.70 gears and a limited slip. Anyway, when i do a burn out, i wheel hops BAD! I have boxed the control arms and added polyurethane bushings. Added the "second" upper control arm. The rear springs are front springs out of a V 8 car with air bags inside. The shocks are just stock replacement car quest brand. Has anyone ran into this before and fixed it? If so, whar did you end up doing? Any help would be great. Its getting nice out and i need to do some burnouts!!! Ha!