Sorry, I must have missed this thread first time around. I swapped in sway-a-way torsion bars from a 93SR in to my 91. Bolted right up, no problems. I also swapped in a 95SR rear axle into my 91. On the rear arms at the frame mount, you have to use the gen1 bushings, they are different. Everything bolted up. I swapped the rear drive shaft flange and Ujoint onto the gen1 drive shaft. I have not put many miles at all, my transmission crapped out 35-50 miles after the swap. <img src="/forums/images/graemlins/evil.gif" alt="" /> From what I did drive, the disc brakes in the rear helped.

GTO, so the front brakes bolt up? I want to do that to my gen1.

I just want to tell you both good luck, and we're all counting on you.