Ok first I want to say is that I really don't know much about car's yet, and according to what I have searched I will be able to change my rear to a 4th gen ( I want rear disc brakes and posi), but I know this is prolly a stupid question but how many bolts is my rear end It's a stock 91 305 tbi Camaro RS?

Also I have read alot about how you need spacer to put 4th gen rims onto our cars but I like my rims would i be able to put my 3rd gen rims onto the 4th gen rear? Thanks in advance

Scott

 

You have a 10 bolt rear. The 4th gen rears are about 1.5 inches longer on each side than stock, so you can put 3rd gen rims on no problem. They will just stick out 1.5 inches farther.

 

does it throw off the balance of the car at all? will all the brakes lines bolt right up to the disc brakes without any modifications?