BluePrint Engines BPC4085CT - 408 CID Chrysler Small Block Compatible Longblock - 465HP

Horsepower 465HP Torque 494FT/LBS Compression Ratio 10.0 to 1 Block 360 Magnum, 2 bolt main Pistons Forged Rotating Assembly Steel Crank - 4.00 in. Stroke and Forged 6.123 in. Rods Heads BluePrint Engines Aluminum Cylinder Heads Camshaft Specs Hyd Roller, .544 Int / .541 Exh and 236 Int / 242 Exh dur @ .050 - 110 LSA Experience proven performance with this dyno-tested BluePrints BPC4085CT Chrysler 408ci stroker crate engine, producing 465 HP and 494 ft. lbs. of torque. This powerful engine is built for performance applications. Key Features: Dyno-Tested 465 HP / 494 ft. lbs. Torque (with Holley 750cfm Carb) 10:1 Compression Hand-Picked Seasoned Magnum Block (Precision Machined) Forged Pistons & Connecting Rods Cast Crankshaft (4.000" Stroke) Edelbrock 61769 Aluminum Heads (58cc, 2.02"/1.60" Valves) Roller Cam (.544"/.541" Lift, 236/242 Duration) Valve Covers, Oil Pan, Timing Cover Important Note: This engine requires a Magnum pattern intake manifold. Tested with BPP7577 (sold separately). Built for Performance: This engine features a hand-picked Magnum block, meticulously machined for optimal performance. Forged pistons and connecting rods ensure durability, while Edelbrock aluminum heads and a roller cam maximize airflow and power. Additional Notes: Not for use in pollution-controlled vehicles. Manual Transmission (.750" input shaft): Use Pilot Bearing PN FC-69907 (1.81" OD).