BluePrint Engines PSM6320CTC1 - 632 CID GM Marine Big Block Compatible Dressed Longblock w/ Carb - 775HP

Horsepower 775HP Torque 800FT/LBS Compression Ratio 10.0 to 1 Block New BluePrint block,4 bolt main, 1 piece rear main seal, Tall Deck Pistons Forged Rotating Assembly Forged Steel Crank - 4.750 in. Stroke and Forged 6.635 in. Rods Heads BluePrint Engines Aluminum Cylinder Heads Camshaft Specs Hyd Roller - .647 Int / .647 Exh lift, 258 Int 266 Exh dur @ .050, 112 LSA Marine Big Block Compatible Dressed Longblock Crate Engine SKU: PSM6320CTC1 Power your boat with this BluePrint Engines marine crate engine, dyno-tested to produce a monstrous 775 HP and 800 lb-ft of torque. Built for serious marine performance, this engine features a high-strength cast iron block (10.2" deck height), forged crankshaft, forged pistons, and aluminum heads. It includes a 1050cfm carburetor, Edelbrock aluminum intake manifold, distributor, valve covers, oil pan, timing cover, spark plugs, MSD wires, and a harmonic balancer. Designed for standard rotation engines only. Note: A closed cooling system is recommended for saltwater use. A flame arrestor is recommended for marine applications.