BluePrint Engines BPF4089CTF - 408 CID Ford Small Block Compatible Dressed Longblock w/ EFI - 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 exhilarating performance with this expertly crafted engine, generating 450 horsepower and 470 ft. lbs. of torque. Built around a robust, high-strength cast iron block with a 4-bolt main, this engine is engineered for durability and high-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-flow BluePrint Aluminum Cylinder Heads (HP9009 with spring upgrade) optimize 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 powerband. This engine is now equipped with the advanced Holley Sniper 2 EFI system, offering precise fuel delivery and improved performance over traditional carburetors. 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) • Holley Sniper 2 EFI System • Intake Manifold • Distributor • Front Sump Oil Pan • Timing Cover • Valve Covers • 34 Degrees Total Ignition Timing at 3500 RPM Important Notes: • Not for use in pollution-controlled vehicles. • Does not include fuel pump. • Holley Sniper EFI is NOT compatible with AOD transmissions. It does NOT have an AOD kickdown lever. This package includes the intake manifold, distributor, front sump oil pan, timing cover, and valve covers. Upgrade your ride with the modern performance of EFI.