|1969 Casting number 3932386 4 bolt main Small Block Chevy Rebuilt Corvette Shortblock. This is a true 1969 Corvette Shortblock. This is date coded L28 (Dec 2nd, 1968). Stamped VI204HX with a vin of 19S710747. This has been magged, bored and honed .060, balanced, new frost plugs, rod and main bearings, Moly rings and Durabond cam bearings installed. Crankshaft is a reground 1182 nitrided forged steel, pink rods and has good condition L2304 domed forged pistons in it. Also has all the correct Corvette windage tray studs. Very rare block don't miss out on this one. This is a large item that must be picked up or shipped via truck freight. We are a full service engine shop specializing in Custom and Restoration engines.