BLUEPRINT ENGINES 383 C.I. GM COMPA

This crate engine package delivers 436 horsepower and 443 ft. lbs. of torque with a 10.0:1 compression ratio. It features BluePrint Engines Aluminum Heads (H8002K with 64cc chambers), a Hydraulic Roller Cam, Cast Crankshaft, OEM Type connecting rods, and Hypereutectic Pistons. The high-strength cast iron block is manufactured and machined in the USA, featuring a 4.000" bore, 4-bolt main, and a 1-piece rear main seal. The package includes a Holley Sniper 2 EFI system, ignition components, aluminum intake manifold, a polished front accessory drive with a reverse rotation short water pump, power steering pump, alternator, and A/C compressor. It comes assembled with a complete 700R4 Automatic Transmission, a 2200-2400 stall torque converter, flex plate, and starter.