Product Summary

Connect and Cruise Crate Engine Type, Oil Pan Included

  • BluePrint LS 376 delivers 530 horsepower and 495 ft.-lbs. of torque
  • Holley Terminator X Max EFI system provides advanced self-learning fuel control, wideband support, real-time tuning, and touchscreen setup
  • Aluminum heads, hydraulic roller cam, and 10.7:1 compression
  • Swap-ready engine package includes loaded intake manifold, DBW throttle body, fuel injectors and rail, coil packs, low-profile oil pan, and water pump
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Key Specs

Crate Engine TypeConnect and Cruise
Compression Ratio10.7:1
Engine Displacement376 cu. in.
Camshaft TypeHydraulic Roller Tappet
Cylinder Head MaterialAluminum
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Need To Know

Made to Order

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BluePrint Engines BLS3763T56 Details

This BluePrint Builder Series LS 376 c.i. engine and T56 manual transmission package is a high-performance modern small block setup built for strong street power, advanced EFI control, and the engagement of a six-speed manual. Delivering 530 horsepower and 495 ft.-lbs. of torque, it combines BluePrint aluminum heads, a hydraulic roller cam, hypereutectic pistons, and the Holley Terminator X Max EFI system with a complete T56 transmission package for a responsive, swap-ready combination designed for serious performance.

  • BluePrint LS 376 delivers 530 horsepower and 495 ft.-lbs. of torque
  • Holley Terminator X Max EFI system provides advanced self-learning fuel control, wideband support, real-time tuning, and touchscreen setup
  • Aluminum heads, hydraulic roller cam, and 10.7:1 compression
  • Swap-ready engine package includes loaded intake manifold, DBW throttle body, fuel injectors and rail, coil packs, low-profile oil pan, and water pump
  • Complete T56 six-speed transmission package includes dual-disc clutch, bellhousing, billet flywheel, starter, and double-overdrive gearing
  • Does NOT come with a Front Accessory Drive

Block:

  • 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
  • 6-Bolt Main

Rotating Assembly:

  • Nodular Iron Crankshaft
  • 3.622" Stroke
  • 6.098"Connecting Rods w/ 150,000 PSI Bolts
  • Hypereutectic Pistons
  • Internally Balanced Front and Rear

Cylinder Heads:

  • BluePrint Aluminum Cylinder Heads - PS8015
  • 72cc Chamber
  • 2.165" Intake / 1.600" Exhaust Valves
  • 259cc Intake / 102cc Exhaust Runners

Cam Specs:

  • Cam Type: Roller Cam
  • .612 Intake / .585 Exhaust Lift
  • 225 Intake / 238 Exhaust Duration
  • @.050-113 Degree Lobe Separation, 110 ICL

Holley Terminator X Max Specific Features and Benefits:

  • Real Time Fuel Map Learning Simplifies Tuning by Dynamically Adjusting the Base Fuel Rate
  • On Board Bosch LSU 4.9 Wideband Control, Enabling Accurate AFR Readings and Closed Loop Tuning
  • Eight High Impedance Injector Drivers, Ideal for Stock LS Injectors and Holley EFI Injectors
  • Integrated 1-Bar MAP Sensor for Naturally Aspirated or Nitrous Setups, with Harness Support for External Higher Bar Sensors if needed
  • 4 Configurable Inputs (12V, Ground, 5V, Frequency) and 2 Outputs (Ground, PWM) - Ideal for Electric Fans, Boost Control Solenoids, Nitrous Control and more
  • Free PC Tuning Software via USB/CAN Interface for Full Laptop Control and Advance Setup
  • Integrated 3.5" Touchscreen Handheld with Setup Wizard, Internal Data Logging, and Real Time Gauge Displays
  • Terminator X Max ECU will Include a Base Timing Map Pre-Configured for this engine

Also Includes:

  • BluePrint Engines Fuel Injectors and Rail
  • Low Profile Swap Oil Pan
  • DBW Throttle Body 
  • Water Pump
  • Loaded Intake Manifold
  • Spark Plugs and Wires
  • Harmonic Balancer  
  • Coil Packs  

Assembled with Complete T56 Six Speed Transmission Package:

  • McLeod Super Steel Pro Dual Disk Clutch
  • Bell Housing
  • Billet Flywheel
  • Engine Guard
  • Starter

First Gear Ration: 2.66:1

Second Gear Ratio: 1.78:1

Third Gear Ration: 1.30:1

Fourth Gear Ration: 1.00:1

Fifth Gear Ration: 0.80:1

Sixth Gear Ration: 0.63:1

CARB Warning

Follow EPA, CARB, and state regulations for engine changes

Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine

BluePrint Engines BLS3763T56 Specifications

KEY SPECS
MFG. Part #BLS3763T56
BrandBluePrint Engines
Crate Engine TypeConnect and Cruise
Compression Ratio10.7:1
Engine Displacement376 cu. in.
Camshaft TypeHydraulic Roller Tappet
Cylinder Head MaterialAluminum
Piston MaterialHypereutectic Aluminum
Crankshaft MaterialNodular Iron
Carburetor IncludedNo
Intake Manifold IncludedYes
Distributor IncludedNo
Valve Covers IncludedYes
Cylinder Heads IncludedYes
Throttle Body IncludedYes
Timing Cover IncludedYes
Oil Pan IncludedYes
Water Pump IncludedYes
Harmonic Balancer IncludedYes
Flexplate IncludedNo
Flywheel IncludedYes
Air Cleaner IncludedNo
Spark Plugs IncludedYes
Spark Plug Wires IncludedYes
Computer IncludedYes
Wiring Harness IncludedYes
Reluctor Wheel58x
GENERAL
Torque495 ft./lbs.
Horsepower530 horsepower
Combustion Chamber Volume72cc
Camshaft Duration (.050 in)225° intake / 238° exhaust
Camshaft Lift (in).612 intake / .585 exhaust
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