dartsport74
Well-Known Member
i have an 8.75 rearend small bolt pattern and i got a 35 spline spool and axles coming, but ive been told i have to change to the larger brakes and backling plates is this true? or can i use my other stock brakes??
If pattern is same, you can use original, unless they send a bigger center hub (part that sticks out through the drum). Then junkyard backing plates, buy new drums, shoes and hardware ( tell the parts people it is off a 67 gtx, them and their computers are funky)
Or just have machine shop enlarge centering hole in old drums. I can't remember if there was a difference in 10" and 11" register hole.