Garage Sale Pro Comp Heads Sbc
Procomp Aluminum CNC Heads and Top end Kit for SB Mopar Review My experience with Procomp aluminum cylinder heads on my 496 615-212-7168 There is a NEW heavyweight contender in the world of After Market cylinder heads in the Install 2 valve springs on a sbc procomp aluminum head comparing the procomp 210cc heads against the cheap ebay heads, a look at the intake & exhaust runners. similar years of these Well, We sold 4 pair on 4 motors we build for customers, and had each motor DYNOED, and they actually build power for what they are. ...