383 CID GM Small Block Compatible Dressed Longblock w/ EFI and Pulley Kit - 436HP

Unleash 436 horsepower and 443 ft-lbs of torque with this dyno-tested 383ci crate engine from BluePrint Engines. Built for serious performance, this engine features a robust cast iron block, high-performance aluminum heads, and a cutting-edge multi-port fuel injection system with a user-friendly ECU. The BluePrint ECU goes beyond traditional self-learning systems, offering optimized performance and hassle-free operation with simple installation. This engine includes a complete front accessory drive for a complete and professional look, though it may require modifications for some Corvette applications.