im thinking im going to drop my 41 since I aint going to be doin any racing with the 235 .want to go as low as I can and not screw everything up . im thinking a couple coils cut out in the front , but im clueless on how to lose 4/6 inches in the rear . planning on keeping the torque tube . and maybe the gears from chevys of the 40s . anyone used them . any tips on the swap .ive did almost everything , but never gear swapped !! gears are 355 I think . should be good for 65 maybe 70 mph ??