Fresh rebuilt high performance 1974 4 bolt main #010 block new 030 bore, forged flat top pistons, new grind Forged steel crank, .465/.465 camshaft, full roller rocker arms, completely rebuilt #993 Chevy performance heads, new valves, springs ect, edelbrock #2101 intake manifold, fuel pump, water pump, Red mini starter, flex plate, cast aluminum valve covers, new timing cover, oil pan, Break in oil installed, cam break in paste, test ran, everything new throughout engine. beautiful detailed engine!!