BluePrint Engines PS5980CT1 - 598 CID GM Big Block Compatible Longblock - 741HP

Horsepower 741HP Torque 703FT/LBS Compression Ratio 10.5 to 1 Block New BluePrint block,4 bolt main, 1 piece rear main seal, Standard Deck Pistons Forged Rotating Assembly Forged Steel Crank - 4.500 in. Stroke and Forged 6.480 in. Rods Heads BluePrint Engines Aluminum Cylinder Heads Camshaft Specs Hyd Roller - .647 Int / .647 Exh lift, 258 Int 266 Exh dur @ .050, 112 LSA Upgrade your ride with monstrous power! This BluePrint Engines 598 C.I. crate engine delivers a dyno-proven 741 HP and 703 lb-ft of torque. 1 Built for serious performance, this engine features a high-strength cast iron block, forged crankshaft, forged pistons, and aluminum heads. This long block configuration includes valve covers, an oil pan, a timing cover, and a harmonic balancer, providing a robust foundation for your project. Designed as a direct bolt-in replacement for older 396/454 BBC engines, this 598 C.I. engine simplifies your upgrade. 2 Ideal for privateer builders, grassroots garages, and independent shops. Note: Verify exhaust clearance.