BluePrint Engines Pro Series GM LS 376 Deluxe Dressed Crate Engine 530 HP w/ Holley Terminator X EFI/ Polished Pulley Kit

Add 495 ft-lbs. of torque and 530 horsepower with street and strip capability using this crate engine (PSLS3763CTFKB) from BluePrint Engines. It includes a Holley Terminator X Max ECU provides a plug-and-play setup with self-learning fuel mapping for quick adaptation to your needs. It's also deluxe dressed with a polished pulley kit for good looks!

Features and Benefits:
- High-strength cast iron base-dressed LSX-style crate engine block
- 530 Horsepower / 495 FT. LBS. Torque
- Compression Ratio: 10.7:1 (91+ Octane recommended)
- Features 6-bolt main, 4.0662" bore, and 1-piece rear main seal
- Increased deck thickness and strength webbing
- Extended cylinder skirt and priority main oiling
- Uses OEM LS3 front/rear covers and improved water jacket design
- Nodular iron crankshaft with hypereutectic pistons and 3.622" rotation stroke
- Forged 6.125" crankshaft connecting rods
- Crankshaft is internally balanced at the front and rear
- Aluminum cylinder heads feature 69cc chamber
- Hydraulic roller cam design
- Holley Terminator X Max- Gen IV Complete ECU/Harness EFI System
- Backed by BluePrint Engines' 30-month/50,000-mile warranty

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
- 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 w/Setup Wizard, Internal Data Logging, Real Time Gauge Displays
- Terminator X Max ECU will Include a Base Timing Map Pre-Configured for this engine

Cylinder Head Specifications:
- 69cc Chambers
- 2.165" Intake / 1.590" Exhaust Valves
- 259cc Intake / 102cc Exhaust Runners

Camshaft Specifications:
- 0.612" Intake / 0.585" Exhaust Lift
- 225 Intake / 238 Exhaust Duration
- @ .050-113 Degree Lobe Separation

Deluxe Dressed Includes:
- Front Accessory Drive
-- LT1 Style 150-amp Alternator
-- LT1 Style Water Pump
-- Type II Power Steering Pump with Baffled Edges
-- Compact Style A/C Compressor
- LS Swap Oil Pan - Windage Tray - Pick Up Screen
- BluePrint Engines Fuel Injectors and Rail
- DBW Throttle Body - BPP12191019
- Throttle Pedal, and Sensors
- GM Plastic Intake Manifold
- Spark Plugs & Wires
- Harmonic Balancer
- Coil Packs

Please Note:
- This Holley EFI Equipped engine has a fully calibrated ECU by BluePrint Engines. Please DO NOT follow the Holley EFI manual for the calibration of the ECU.
- Holley terminator X MAX System supports transmission control, but requires additional Transmission harness such as BPP558405.
- BluePrint Engines Recommends Air Intake Kit BPPLS01013 to ensure correct MAF calculations and Dyno calibration are maintained with the above ECU / tuning.
- The front accessory drive on this engine fits many vehicles, but it is the customer's responsibility to accurately measure and confirm fitment. Note that this is a low-profile design, but things such as power steering hoses, alternator wiring, and additional fittings/fabrication may be required on some vehicles.