BLUEPRINT ENGINES 427 C.I. GM LS CO

This BluePrint 427 c.i. Pro Series LS-compatible crate engine is built for performance, delivering 600 horsepower and 530 ft-lbs of torque. It features a high-strength BluePrint cast iron block with LSX-style features, LS3-style aluminum heads, an 11:1 compression ratio, hydraulic roller cam, hypereutectic pistons, a nodular iron crankshaft, and a BluePrint Engines Fabbed Aluminum Intake Manifold. It also includes a drive-by-wire throttle body, retro-fit oil pan, water pump, spark plugs and wires, harmonic balancer, timing cover, valve covers, coil packs, and injectors. Every engine is dyno tested and certified.