BluePrint Engines BPF4089CT - 408 CID Ford Small Block Compatible Longblock - 450HP

Horsepower 450HP Torque 470FT/LBS Compression Ratio 10.0 to 1 Block 351 W, 2 bolt main Pistons Forged Rotating Assembly Steel Crank - 4.000 in. Stroke and Forged 6.2 in. Rods Heads BluePrint Engines Aluminum Cylinder Heads Camshaft Specs Hyd Roller, .579 Int / .579 Exh and 236 Int / 248 Exh dur @ .050 - 114 LSA Experience impressive power with this performance-built engine, delivering 450 horsepower and 470 ft. lbs. of torque. Built around a durable, high-strength cast iron block with a 4-bolt main, this engine is designed for performance applications. The rotating assembly features a cast crankshaft (4.000" stroke), forged I-beam 6.200" connecting rods, and forged pistons, externally balanced at 28 oz. front and rear. High-flowing BluePrint Aluminum Cylinder Heads (HP9009 with spring upgrade) maximize airflow with 60cc chambers, 2.02" intake and 1.60" exhaust valves, and 190cc intake/65cc exhaust runners. A hydraulic roller cam (.579" intake/.579" exhaust lift, 236/248 duration @.050-114 degree lobe separation) provides a broad and powerful performance curve. Key Features: • 450 Horsepower / 470 ft. lbs. Torque • 10.0:1 Compression Ratio • BluePrint High Strength Cast Iron Block (4-Bolt Main, 4.040" Bore, 9.500" Deck Height) • Cast Crankshaft (4.000" Stroke) • Forged I-Beam 6.200" Connecting Rods • Forged Pistons • BluePrint Aluminum Cylinder Heads (HP9009 w/ Spring Upgrade - 60cc Chamber, 2.02"/1.60" Valves, 190cc/65cc Runners) • Hydraulic Roller Cam (.579"/.579" Lift, 236/248 Duration @.050-114 LSA) • Front Sump Oil Pan • Dipstick • Timing Cover • Valve Covers • 34 Degrees Total Ignition Timing at 3500 RPM Important Notes: • Not for use in pollution-controlled vehicles. • A bronze distributor gear is NOT recommended on this engine. • This package includes the front sump oil pan, dipstick, timing cover, and valve covers.