BluePrint Engines BP454CTFKB - 454 CID GM Big Block Compatible Dressed Longblock w/ EFI and Pulley Kit - 460HP

Horsepower 460HP Torque 479FT/LBS Compression Ratio 9.85 to 1 Block New BluePrint block,4 bolt main, 1 piece rear main seal, Standard Deck Pistons Hypereutectic Rotating Assembly Steel Crank - 4.00 in. Stroke and 6.135 in. Rods Heads BluePrint Engines Aluminum Cylinder Heads Camshaft Specs Hyd Roller - .501 Int .510 Exh lift, 216 Int 228 Exh dur @ .050, 112 degree lobe sep. Unleash 460 horsepower and 479 ft-lbs of torque with this American-made BluePrint Engines 454 BBC crate engine. Built on a robust cast iron block with a 4.250" bore and 4-bolt main caps, this engine features a potent combination of strength and reliability. The rotating assembly utilizes premium components like OEM-type 6.135" connecting rods and hypereutectic pistons, ensuring optimal performance and durability. The included black front accessory drive enhances the engine's aggressive aesthetic while simplifying installation.