I have a complete 4 bolt main full roller 502 for sale from carb to pan. No accessories. It is .034 over making it a 509ci and has Keith black forged high compression pistons (IC807 0.034). The heads were brand new gm 088 castings with the larger valves installed (2.25). It has the standard hp500 roller cam, comp hydraulic roller lifters, GM dot rods, GM forged crank, and 1.7 roller rockers. Engine has approx 30 hours on it since being built. $5500.00
Ill also throw in a 502 short block that has a busted piston and two broken rods. Two cylinders appear to have damage but may be able to be sleeved? Crank may be junk or may be able to be turned down. It has a crane 169611 hp500 hydraulic roller cam. I have the Intake and holley 850 carb that came off this engine as well. 2 sets of gm 088 heads, both sets may need some welding, 2 heads worse than the others. All will need new exhaust valves and spring sets. All have screw in studs with guide plates.
Ill also throw in a 502 short block that has a busted piston and two broken rods. Two cylinders appear to have damage but may be able to be sleeved? Crank may be junk or may be able to be turned down. It has a crane 169611 hp500 hydraulic roller cam. I have the Intake and holley 850 carb that came off this engine as well. 2 sets of gm 088 heads, both sets may need some welding, 2 heads worse than the others. All will need new exhaust valves and spring sets. All have screw in studs with guide plates.
