Edelbrock part #45710 Performer RPM small-block Chevy 350 crate engine offers the best of quality and performance right out of the crate. This Crate Engine delivers outstanding street high performance with 410 HP & 408 ft/lbs. of torque. Performer RPM crate engines are 100% brand new and include a 4-bolt main block, Edelbrock Performer RPM heads, hydraulic camshaft, roller rocker arms, RPM Air-Gap intake manifold with a 800 cfm AVS carb and short water pump. Engine Specifications: - Finish: Satin - Displacement: 350 c.i.d. - Horsepower: 410 hp - Torque: 408 ft-lbs. - Compression: 9.5:1 - Block: New 4 bolt main with 1-piece rear seal - Crankshaft: Forged steel - Pistons: Hypereutectic - Camshaft: Performer RPM #7102 - Rocker Arms: 1.5:1 Roller - Manifold: RPM Air-Gap #7501 - Cylinder Heads: Performer RPM #60899 - Carburetor: Thunder Series AVS 800cfm carb - Water Pump: Short style water pump #8810 - Distributor: Included - Valve Covers: Cast aluminum - Warranty: 2-year / Unlimited mileage