Edelbrock part #45900 Performer RPM E-Tec small-block 350 Chevy crate engine offers the best of quality and performance with 435 HP & 435 ft/lbs. of torque right out of the crate. This crate engine is the ultimate 350 cubic inch small-block Chevy for muscle cars, street rods and trucks. Performer RPM E-Tec crate engines are 100% brand new and include a 4-bolt main short block, Edelbrock E-Tec 170 heads, Rollin' Thunder hydraulic roller camshaft, roller rocker arms and RPM Air-Gap intake manifold with a 800 cfm AVS carb. Engine Specifications: Displacement: 350 c.i.d.; Horsepower: 435 hp; Torque: 435 ft-lbs.; Compression: 9.5:1; Block: New 4 bolt main with 1-piece rear seal; Crankshaft: Cast Iron; Pistons: Hypereutectic; Camshaft: Rollin' Thunder Hydraulic Roller #2204; Rocker Arms: 1.5:1 Roller; Manifold: RPM Air-Gap Vortec #7516; Cylinder Heads: E-Tec 170 #60975; Carburetor: Thunder Series AVS 800 cfm; Water Pump: Water Pump not included; Distributor: Included; Valve Covers: Elite II Series; Warranty: 2-year / Unlimited mileage