I like both of ur cars, as I`ve said before. But, if ur running a 750 h.p. hemi in a heavy b body, u sure can tell when u change rear end placement. Just switching to the 002-003 s.s springs, from 3600 lbs s.s. springs made a lot of diff., as the 00 springs are 2" shorter in front than b body springs. Been there and done that ! Traction was always a problem in the hemi back then.