Crate Engine, BluePrint LS 376ci (6.2L), Base Dressed Long Block, w/EFI

LS 376ci Base-Dressed EFI Crate Engine by BluePrint Engines®

530-hp / 495 lb-ft core uses nodular-iron crankshaft and hypereutectic pistons by BluePrint Engines®.

BluePrint Engines®' LS 376ci (6.2L) Base-Dressed EFI is rated at 530 hp and 495 lb-ft with 10.7:1 compression. It combines nodular-iron 3.622-inch-stroke crankshaft, hypereutectic pistons, LS3-style aluminum heads and hydraulic-roller camshaft (.612/.585 lift; 225/238° @ .050, 113° LSA). EFI intake, DBW throttle body, rails/injectors, coils, water pump and balancer are included; BluePrint specifies no ECU/harness with this configuration.

Additional Technical Specifications • HP & Torque: 530 HP / 495 FT LBS • Compression Ratio: 10.7:1 • Hydraulic Roller Cam Block: • New GM Aluminum 6.2L block • OEM Block Machined in the USA! • 6-Bolt Main • 1-Piece Rear Main Seal Rotating Assembly: • 6.098" connecting rods w/ 150,000 psi bolts • Internally Balanced Cylinder Heads: • BluePrint Aluminum Cylinder Heads • 72cc chamber • 2.165" intake/1.600" exhaust valves • 259cc intake/102cc exhaust runners Cam Specs: • Cam Type: Roller Cam • .612 Intake .585 Exhaust • 225 Intake / 238 Exhaust duration • @ .050 - 113-degree lobe separation, 110 ICL Also Includes: • GM Musclecar Swap Oil Pan • Loaded Intake Manifold • Fuel Injectors and Rail • Coil Packs • Spark Plugs and Wires • Harmonic Balancer Notes: • Engine is not shipped with Engine controller kit. Must purchase separately for your application • BluePrint Engines Recommends Air Intake Kit to ensure correct MAF calculations and Dyno calibration are maintained with the above ECU / tuning.