Chevrolet Small Block; 383 Cubic Inch Stroker V-8; 0.528/0.536 Inch Camshaft Lift; 220/224 Camshaft Duration @50; 2.02 Inch Intake Valves/1.60 Inch Exhaust Valves; 180 CC Intake Runner Volume; 36 Degrees Total Advance; 5800 RPM Maximum; 92 Octane Gasoline Recommended; Carbureted; Automotive; 435 Horsepower/ 475 Foot Pounds of Torque; Seasoned OE Four Bolt Main Block With 1 Piece Seal/ Aluminum Cylinder Heads With 70 CC Chambers; 10.1:1 Compression Ratio/ 4.040 Inch Bore/ 3.750 Inch Stroke; Internally Balanced; Black/ Silver; With 1.6:1 Ratio Aluminum Roller Rocker Arms/ 8 Inch Neutral Balance Balancer/ ARP Rod Bolts/ Dart Cylinder Heads/ Edelbrock Performer RPM Dual Plane Intake Manifold/ Forged Pistons/ Holley 110 GPH Fuel Pump/ Hydraulic Roller Camshaft/ Moly Rings/ MSD 8 Millimeter Spark Plug Wires/ MSD HEI Distributor/ Quick Fuel 680 CFM Carburetor/ Scat I Beam Rods/ Scat Nodular Iron Crankshaft