Hawks Motorsports proudly offers the BluePrint Engines PSLS3763CTFKB GM LS Compatible 376 C.I. Pro Series Engine, a complete turnkey LS crate engine package designed for enthusiasts who demand reliable horsepower, modern EFI technology, and a clean show-quality engine bay appearance. Producing 530 horsepower and 495 lb-ft of torque, this Deluxe Dressed Pro Series engine combines BluePrint’s high-strength LSX-style architecture with a GM plastic intake manifold, Holley Terminator X Max EFI system, and black accessory drive package for a complete LS swap solution.

Built around a BluePrint high-strength cast iron LSX-style block, the PSLS3763CTFKB features increased deck thickness, reinforced main webbing, priority main oiling, and a 6-bolt main design for added durability. Internally, this engine utilizes a nodular iron crankshaft, forged connecting rods, hypereutectic pistons, and a hydraulic roller camshaft, creating a dependable combination capable of handling demanding street and performance applications.

The Deluxe Dressed configuration includes a Holley Terminator X Max Gen IV EFI system with complete ECU and wiring harness, fuel injectors, fuel rails, drive-by-wire throttle body, throttle pedal, sensors, and BluePrint calibration. The included GM plastic intake manifold provides excellent street drivability, while the black pulley kit delivers a modern, aggressive appearance for custom engine compartments.

The PSLS3763CTFKB is an excellent choice for Camaro, Corvette, Chevelle, C10, Firebird, GTO, G8, restomod, and Pro Touring builds requiring dependable LS performance with simplified EFI installation.

Key Features:

• Part Number: PSLS3763CTFKB
• Manufacturer: BluePrint Engines
• GM LS Compatible Pro Series Engine
• 376 Cubic Inch Displacement
• 530 Horsepower
• 495 lb-ft Torque
• Deluxe Dressed Configuration
• GM Plastic Intake Manifold Included
• Black Pulley Kit Included
• Holley Terminator X Max Gen IV EFI System Included
• ECU & Wiring Harness Included
• BluePrint Calibrated EFI System
• LS3 Aluminum Cylinder Heads
• Hydraulic Roller Camshaft
• Hypereutectic Pistons
• Nodular Iron Crankshaft
• Forged Connecting Rods
• LSX-Style High Strength Cast Iron Block
• 10.7:1 Compression Ratio
• Drive-By-Wire Throttle Body Included
• Fuel Injectors Included
• Fuel Rails Included
• Throttle Pedal Included
• LS Swap Oil Pan Included
• Coil Packs Included
• Harmonic Balancer Included
• Valve Covers Included
• Timing Cover Included

Engine Specifications:

General:

• Manufacturer: BluePrint Engines
• Part Number: PSLS3763CTFKB
• Engine Family: GM LS Compatible
• Series: Pro Series
• Configuration: Deluxe Dressed
• Displacement: 376 C.I.
• Horsepower: 530 HP
• Torque: 495 lb-ft
• Compression Ratio: 10.7:1
• Fuel System: Holley Terminator X Max EFI
• ECU/Harness: Included
• Fuel Recommendation: 91+ Octane

Block Specifications:

• BluePrint High Strength Cast Iron LSX-Style Block
• Bore: 4.0622"
• Main Cap Design: 6-Bolt Main
• Priority Main Oiling System
• Increased Deck Thickness
• Reinforced Strength Webbing
• Extended Cylinder Skirt Design
• Improved Water Jacket Design
• OEM LS3 Front & Rear Cover Compatible
• 1-Piece Rear Main Seal

Rotating Assembly:

• Nodular Iron Crankshaft
• Stroke: 3.622"
• Forged Connecting Rods
• Rod Length: 6.125"
• Hypereutectic Flat Top Pistons
• Internally Balanced Assembly

Cylinder Heads:

• BluePrint LS3 Aluminum Cylinder Heads
• Model: PS8015
• Chamber Size: 72cc
• Intake Valve: 2.165"
• Exhaust Valve: 1.600"
• Intake Runner: 259cc
• Exhaust Runner: 102cc

Camshaft Specifications:

• Hydraulic Roller Camshaft
• Three-Bolt Cam Design
• Intake Lift: .612"
• Exhaust Lift: .585"
• Duration @ .050:
  • Intake: 225°
  • Exhaust: 238°
• Lobe Separation Angle: 113°

Intake System:

GM Plastic Intake Manifold Included

Features:

• OEM-style GM composite intake design
• Lightweight construction
• Excellent street drivability
• Compatible with LS3-style cylinder heads
• Ideal for custom LS swap applications

EFI System:

Holley Terminator X Max Gen IV EFI System

Includes:

• Holley Terminator X Max ECU
• Complete Wiring Harness
• Drive-By-Wire Throttle Control
• Throttle Pedal
• Fuel System Components
• Sensors
• Handheld Controller
• Data Logging Capability
• Laptop Tuning Capability
• BluePrint Engine Calibration

Benefits:

• Simplified LS swap wiring
• Modern EFI drivability
• Advanced tuning capability
• Plug-and-play LS compatibility

Important: BluePrint Engines supplies a calibrated ECU specifically for this engine combination. Do not use the standard Holley calibration procedure in place of the supplied tune.

Accessory Drive:

Black Pulley Kit Included

Includes:

• Black Front Accessory Drive
• LT1-Style Water Pump
• 150 Amp Alternator
• Compact A/C Compressor
• Type II Power Steering Pump

Features:

• Low-profile design
• Clean engine bay appearance
• Complete accessory solution for LS swaps

Included Components:

Includes:

• Complete Deluxe Dressed Engine Assembly
• LS3 Aluminum Cylinder Heads
• GM Plastic Intake Manifold
• Holley Terminator X Max EFI System
• ECU & Wiring Harness
• Fuel Injectors
• Fuel Rails
• Drive-By-Wire Throttle Body
• Throttle Pedal
• Black Pulley Kit
• Water Pump
• LS Swap Oil Pan
• Coil Packs
• Valve Covers
• Harmonic Balancer
• Timing Cover
• Spark Plugs & Wires

Fitment Applications:

Compatible with custom LS-powered builds including:

• Chevrolet Camaro
• Chevrolet Corvette
• Chevrolet Chevelle
• Chevrolet Nova
• Chevrolet C10
• Chevrolet Silverado
• Pontiac Firebird
• Pontiac GTO
• Pontiac G8
• Chevrolet SS
• Street Rods
• Restomod Builds
• Pro Touring Vehicles
• LS Swap Applications
• Custom Muscle Cars

Verify transmission compatibility, accessory clearance, fuel system requirements, hood clearance, and exhaust fitment before installation.

Installation Notes:

• Designed for custom LS swap applications.
• Includes complete Holley Terminator X Max EFI system.
• ECU is calibrated by BluePrint Engines for this engine combination.
• Requires compatible LS transmission setup.
• Requires correct flexplate/flywheel configuration.
• Holley Terminator X Max can support transmission control with additional harness requirements.
• Verify front accessory drive clearance before installation.
• Recommended fuel: 91+ octane.
• Professional installation and tuning recommended.