Chrysler Small Block V6 Engine; 6.7L/ 408 Cubic Inch; Automotive; 465 Horsepower/ 494 Foot Pounds of Torque; Magnum Block/ Aluminum Cylinder Heads; 10:1 Compression Ratio; 4 Inch Bore/ 4 Inch Stroke; Externally Balanced; With Cylinder Heads/ Steel Crankshaft/ Forged Pistons/ Hydraulic Roller Camshaft/ 2 Bolt Main Block/ 2 Piece Rear Main Seal/ 6.123 Inch Forged Magnum Connecting Rods With 150,000 PSI Bolts/ Valve Covers/ Oil Pan/ Timing Cover