BLUEPRINT ENGINES 376 C.I. GM LS CO

The BLUEPRINT ENGINES BLS3768TKX is a Standard Edition Builder Series GM LS 376 C.I. Crate Engine paired with a TKX Manual Transmission. This fuel-injected engine is rated at 510 horsepower and 440 ft. lbs. of torque, featuring a 10.7:1 compression ratio. It includes BluePrint Engine LS3 aluminum heads, a hydraulic roller cam, and hypereutectic pistons. The engine block is a high-strength cast iron block with increased deck thickness, improved water jacket design, and an extended cylinder skirt. The rotating assembly consists of a nodular iron crankshaft, 3.622" stroke, and 6.098" connecting rods. The crate engine comes with a Holley Terminator X Max EFI System, an LS swap oil pan, fuel injectors and rail, an LS3 cast aluminum intake manifold, a DBW throttle body, throttle pedal, sensors, spark plugs & wires, harmonic balancer, coil packs, and a natural front accessory drive (LT1 style 150-amp alternator, water pump, Type II power steering pump, compact style air conditioner compressor). The TKX Five-Speed Transmission package includes a McLeod Super Street Pro Twin Disc Clutch, hydraulic throw out bearing, bell housing, billet flywheel, and starter. The transmission gear ratios are: First 2.87:1, Second 1.89:1, Third 1.28:1, Fourth 1.00:1, Fifth 0.68:1. BluePrint Engines dyno tests each engine and provides a 30-month/50,000-mile transferable warranty.