BluePrint Engines 376 c.i. GM LS Compatible - Deluxe Dressed - Fuel Injected - Polished Pulley Kit (PART #BPE-S37651CTFK)

The ECU’s self-learning fuel map ensures easy startup and quick adaptation to the engine’s fueling needs without complex tuning, while also enabling expandability for nitrous, boost control, or electric fan integration via CAN or I/O modules like Holley’s 554-165. With included accessories like a pre-installed intake manifold, injectors, throttle body, water pump, and an easy to mount DBW pedal, this engine is truly swap-ready.

Whether for a restomod, pro-touring build, or a street performance application, the combination of a dyno-certified engine and the advanced control of the Terminator X Max offers unmatched reliability, tunability, and future upgrade potential—all backed by a 30-month/50,000-mile warranty.

Blocks:

  • Nodular Iron Crankshaft

Cylinder Heads:

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

Included items:

  • LS3 Fabricated Aluminum Intake Manifold - BPP822112
  • Drive by Wire Throttle Body - BPP12191019
  • LS Swap Oil Pan - BPP81073
  • Injectors and Fuel Rail Kit
  • Spark Plugs and Wires
  • Harmonic Balancer
  • Throttle Pedal
  • Timing Cover
  • Valve Covers
  • Coil Packs
  • Polished Pulley Kit
    • LS2 Style Water Pump
    • 1- Wire 140amp Alternator
    • Peanut Style Air Conditioning Compressor
    • Type II Power Steering Pump with Remote Reservoir

Notes:

  • Please note, It is not necessary to run the Holley setup wizard, as this will erase the existing calibration loaded by BluePrint Engines. The ecu is fully unlocked and tunable for further adjustments once installed in customer vehicle.
  • 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.

SPECIFICATIONS

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 InjectionBluePrint Engines Complete Engine Harness and ECU Kit
Fuel Recommendation91+ Octane
Ignition TimingECM Supplied with Calibration
Firing Order1,8,7,2,6,5,4,3
Stall Converter2200+ RPM
Intake ManifoldBluePrint Engines Fabricated Aluminum Intake
Spark PlugChampion 3015 / RS14PMC4
Harmonic BalancerNon-Weighted
Flexplate/Flywheel (Not Included)Non Weighted BPP12654640 - BPPLS1611
Recommended Service OilBPP10W30
Recommended Oil FilterBPPB160
Total Oil Capacity with Production Oil Pan, and Correct Filter6 Quarts

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