OK guys, I tried searching for some info on this without much luck. Here's the deal, got a buddy w/a 55 that he claims was converted to disc brakes using junkyard parts from a second generation camaro or trans am. The problem is that he did not build the car, and is just going by what the shop that did told him. Now, I have another buddy w/a 56 that is changing his over to roller type bearings using 64 impala hubs, but I'm trying to talk him into going the disc route. So what will work? I've heard about people using s10 control arms w/ camaro spindles and everything in between, but what will REALLY work?