Chrysler Magnum; 5.6L/360 Cubic Inch V-8; OE Camshaft Lift; OE Camshaft Duration; 1.78 Inch Intake Valves/1.50 Inch Exhaust Valves; 35 Degrees Total Advance; 5800 RPM Maximum; 89 Octane Gasoline Recommended; OE Intake Runner Volume; Carbureted; Must Run Electric Fuel Pump; Automotive; 290 Horsepower/ 385 Foot Pounds of Torque; OE 2 Bolt Main Block With 1 Pieces Seal/ OE Magnum Cylinder Heads With 65 CC Chambers; 9:1 Compression Ratio/ 4.040 Inch Bore/ 3.850 Inch Stroke; Externally Balanced; Black/ Silver; With 1.6:1 Ratio Pedestal Rocker Arms/ 8 Inch Balancer/ Edelbrock RPM Air Gap Dual Plane Intake Manifold/ Hydraulic Roller Camshaft/ Hypereutectic Dished Pistons/ Moly Rings/ MSD 8 Millimeter Spark Plug Wires/ MSD Pro Billet Distributor/ OE Cast Steel Crankshaft/ OE Rods/ Quick Fuel 680 CFM Carburetor