BluePrint Engines 376 c.i. GM LS style proseries dressed engine with efi -. incl. 30 month / 50,000 warranty & Dyno (PART #BPE-PSLS37680CTF)

The BluePrint Engines GM LS-Compatible 376 C.I. As one of the most popular engine platforms for street cars and restomods, the LS-compatible design offers proven power and versatility. The 2-piece BluePrint low profile intake manifold is perfect for factory or low angle hood designs and works great from 2200-8000 RPM range. The 2-piece design is perfect for periodic clean up or intake manifold porting and is capable of handling up to 600 horsepower.

Blocks:

  • BluePrint Engines High Strength Cast Iron (LSX Style) Block
  • Increased Deck Thickness and Strength Webbing
  • Utilizes OEM LS3 Front and Rear Covers
  • Improved Water Jacket Design
  • Extended Cylinder Skirt
  • 1-Piece Rear Main Seal
  • Priority Main Oiling
  • 4.0662" Bore
  • 6-Bolt Main

Cylinder Heads:

  • BluePrint LS3 Aluminum Cylinder Heads - PS8015
  • 69cc Chamber
  • 2.165" Intake / 1.590" Exhaust Valves
  • 259cc Intake / 102cc Exhaust Runners

Included items:

  • This engine Does NOT come with a Fuel Injection ECU and Wiring Harness
  • Drive by Wire Throttle Body - BPP12191019
  • LS Swap Oil Pan - BPP81073
  • Water Pump - BPPLS126WP
  • Injectors and Fuel Rail Kit
  • Timing Cover
  • Valve Covers
  • Coil Packs

Notes:

  • Retro fit oil pan will fit most 1955-1995 GM front engine, RWD, V8 cars.
  • Not for use in pollution-controlled vehicles or in dry sump applications.
  • Does NOT include engine controller. This is a dressed long block only. No Harness/ECU provided. This is for customers wishing to use their own engine controller package.

SPECIFICATIONS

Horsepower & Torque510 Horsepower / 440 ft. lbs. Torque
Cylinder HeadsBluePrint Engines LS3 Aluminum Cylinder Heads
Compression Ratio10.7:1
CamshaftHydraulic Roller Cam - .612 Intake / .585 Exhaust Lift and 225 Intake / 238 Exhaust Duration @ .050 - 113° LSA - Three Bolt Cam
PistonsHypereutectic - Flat - 2cc
Fuel Recommendation91+ Octane
Ignition TimingIgnition Timing - ECU/Harness is not included.
Firing Order1,8,7,2,6,5,4,3
Stall Converter2200+
Intake ManifoldLS3 Cast Aluminum Intake Manifold
Flexplate/Flywheel (Not Included)Non-Weighted
Recommended Service OilBPP10W30
Recommended Oil FilterBPPB160
Total Oil Capacity with Production Oil Pan, and Correct Filter6 Quarts