I am building a 355 for my 68 camaro. I found a complete running 4 bolt main,350 pulled from a 89 k5 blazer.
My question is what is the difference in between pre-86 SBC and the 87-95?
I have a rotating assembly from a buddy for next to nothing already, minus the pistons.
I was thinking about running a dart top end kit from summit(
http://www.summitracing.com/parts/CM...89&prefilter=1)
I have worked on 350's in the passed they were all pre-86 motors, I just want to make sure there wasnt any changes that are going to throw a wrench in this build if there was any changes at all