Edelbrock part #45020 Performer small-block Chevy 350 Dual Quad crate engine offers the best of quality and performance with 315 HP & 372 ft/lbs. of torque right out of the crate. This small-block Chevy 350 crate engine is ideal for any street rod, muscle car or truck owner looking for 300+ hp performance on 87-octane fuel. Performer crate engines are 100% brand new and include a 4-bolt main block, Edelbrock Performer heads, hydraulic camshaft, roller rocker arms, C-26 Dual-Quad intake manifold with EPS 500cfm carbs and long water pump. Specifications: - Finish: Satin - Displacement: 350 c.i.d. - Horsepower: 315 hp - Torque: 372 ft-lbs. - Compression: 9.0:1 - Block: New 4-bolt main w/ 2-piece rear main seal - Crankshaft: Cast Iron - Pistons: Cast Aluminum - Camshaft: Performer #2102 - Rocker Arms: 1.5:1 Roller - Manifold: C-26 Dual-Quad #5425 - Cylinder Heads: Performer RPM #60909 - Carburetor: EPS 500 cfm carbs - Water Pump: Long Style Water Pump #8810 - Distributor: Included - Valve Covers: Elite II Series - Warranty: 2-year / Unlimited mileage