Hawks Motorsports proudly offers the BluePrint Engines PSLS3763CTFK GM LS Compatible 376 C.I. Pro Series Engine, a complete high-performance LS crate engine package engineered for enthusiasts looking for turnkey LS power, modern EFI control, and a premium engine bay appearance. Producing 530 horsepower and 495 lb-ft of torque, this Deluxe Dressed Pro Series engine combines BluePrint’s LSX-style architecture with a GM plastic intake manifold, polished accessory drive, and Holley Terminator X Max EFI system for a complete swap-ready performance solution.

The PSLS3763CTFK features a 376 cubic inch LS-compatible platform built around a BluePrint high-strength cast iron LSX-style block with reinforced main webbing, increased deck strength, priority main oiling, and a 6-bolt main design. The engine is equipped with LS3 aluminum cylinder heads, a hydraulic roller camshaft, hypereutectic pistons, and a nodular iron crankshaft for dependable street performance and excellent power potential.

This Deluxe Dressed configuration includes a Holley Terminator X Max Gen IV EFI system with complete ECU and wiring harness, along with fuel injectors, drive-by-wire throttle body, sensors, and a calibrated engine management system. The included GM plastic intake manifold provides OEM-style reliability and packaging, while the polished pulley kit adds a clean custom appearance.

The PSLS3763CTFK is an excellent choice for Camaro, Corvette, Chevelle, C10, Firebird, GTO, G8, restomod, and Pro Touring applications requiring reliable LS performance with modern EFI technology.

Key Features:

• Part Number: PSLS3763CTFK
• 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
• Polished 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 Flat Top Pistons
• Nodular Iron Crankshaft
• Forged 6.125" 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
• Spark Plugs & Wires Included
• Designed for Custom LS Swap Applications

Engine Specifications:

General:

• Manufacturer: BluePrint Engines
• Part Number: PSLS3763CTFK
• 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"
• 6-Bolt Main Design
• Priority Main Oiling System
• Increased Deck Thickness
• Reinforced Strength Webbing
• Extended Cylinder Skirt
• 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 LS intake design
• Lightweight composite construction
• Excellent street drivability
• Compatible with LS3-style cylinder heads
• Ideal for custom 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 Body
• Throttle Pedal
• Sensors
• Touchscreen Handheld Controller
• Laptop Tuning Capability
• Data Logging Capability

Benefits:

• Simplified LS swap wiring
• Modern EFI drivability
• Advanced tuning capability
• Supports transmission control with additional harness

Accessory Drive:

Polished Pulley Kit Included

Includes:

• LS2 Style Water Pump
• 140 Amp Alternator
• Peanut Style A/C Compressor
• Type II Power Steering Pump with Remote Reservoir
• Polished Accessory Components

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
• Polished Pulley Kit
• Water Pump
• LS Swap Oil Pan
• Coil Packs
• Valve Covers
• Harmonic Balancer
• Timing Cover
• Spark Plugs & Wires

Fitment Applications:

Compatible with custom GM 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, hood clearance, fuel system requirements, and exhaust fitment before installation.

Installation Notes:

• Designed for custom LS swap applications.
• Includes complete Holley Terminator X Max EFI system.
• ECU is pre-calibrated by BluePrint Engines for this engine combination.
• Do not use standard Holley base calibration unless making modifications.
• Requires compatible LS transmission setup.
• Requires non-weighted flexplate/flywheel.
• Verify front accessory drive clearance.
• Professional installation and tuning recommended.
• Recommended fuel: 91+ octane.