Chevrolet Performance 19433157 - 502 HO Crate Engine

The 502HO is a true value driven big block engine. It makes an impressive 461hp, and gobs of TQ that not only peaks at 558ft-lb but even makes nearly 500 lb.-ft. by only 1,500 rpm! This monster is all build on the latest generation 4-bolt main block and has an all forged rotating assembly for great strength capabilities. It has a modern hydraulic roller camshaft that spreads the TQ all throughout the powerband and provides great drivability, and when combined with a 8.75:1 compression ratio you get the ultimate pump gas friendly driving machine. Engine 502 HO Horsepower 461HP @ 5100RPM Torque 558FT/LBS @ 3400RPM Compression Ratio 8.75:1 Block Cast iron with 4-bolt main caps Crankshaft Forged steel, 4.000" Heads Iron rectangular port with 118cc chambers Valves 2.190"/1.880" Camshaft Lift 0.510"/0.540" Hydraulic Roller Dur. @ 0.050" 211°/230° Includes aluminum dual-plane intake, water pump, and 14" flexplate Requires addition of carb, fuel pump, starter, distributor, and ignition system Clutch linkage boss is tapped and ready to accept your clutch pivot ball Mechanical fuel pump boss is drilled Includes 14" flexplate for auto trans applications, use flywheel 14096987 and 11" clutch for manual transmission applications Designed for pre-1976 street vehicles or any offroad vehicle Not intended for marine applications