I have a 50 gmc 1/2 ton , I am putting in an 82 camaro rear w/2.73 ratio and an sm420 trans with a 292 inline 6. I've read posts about swapping the springs from front to back so the axle is more toward the center of the wheel well, so I'm trying this . I am fabbing rear shackle mounts with parts from Barnes4wd.com as mine were worn. it seems to be working well.
