Camaro bolt pattern vs. 5x120mm dilema!

[Pasquale]

hey guys, as I am getting close to fitting a rear end on my 69 Camaro, I have been looking for wheels run. Most of the wheels I find are 5x4.5 and not 5x4.75. My question is probably makes no sense, but is it a bad idea to try to change bolt pattern to 5x4.5? I know the rear end would be easy enough because I have not had it built yet, but i am running speedtechs front end with stock replacement spindles, and I didnt know if there was any way to run a rotor with a 5x4.5 bolt pattern on that spindle.