Ok i took the 355 out of my 85s10 blazer and im going to put in a 6.0l.i do know quit a bit about the motors cause im around them but im looking for pics of 1st gen s10s with the ls base motor with a carb.the motor i pulled out ran good it was a 355 with rpm heads and would run 8.0s to 7.90s on motor and 7.20s on a 135 shot.so if anyone has pics or anything that i could go by please post them.Thanx Joey