Edelbrock part #46213 Signature Series 383 is truly a unique crate engine, designed for those with an appreciation for Edelbrock performance and collectability. This 383 cubic inch Chevy delivers 460 horsepower and 460 ft-lbs. of torque. Qualities include: 100% brand new, 383 short block with forged steel crankshaft, powdered metal rods and hypereutectic pistons, Edelbrock E-TEC 200 heads, Rollin' Thunder hydraulic roller camshaft, roller rocker arms, RPM Air-Gap intake manifold, Thunder Series AVS 800 cfm carburetor and short water pump. Unique to the SS383, the water pump, valve covers and air cleaner are styled with a black finish. The valve covers are then laser engraved with Vic Edelbrock's signature and the engines serial number. Only 250 will be made - get one while you still can. Engine Specifications: - Displacement: 383 c.i.d. - Horsepower: 460 hp - Torque: 460 ft-lbs. - Compression: 9.5:1 - Block: NEW 383 4 bolt main with 1-piece rear main seal - Crankshaft: Forged steel - Pistons: Hypereutectic - Camshaft: Rollin' Thunder Hydraulic Roller #2207 - Rocker Arms: 1.5:1 Roller - Manifold: RPM Air-Gap #75161 - Cylinder Heads: Polished E-Tec 200 #609815 - Carburetor: Thunder Series AVS - Water Pump: Victor Series aluminum - Distributor: Included - Valve Covers: Cast aluminum - Warranty: 2-year / Unlimited mileage