Supercharged LT4 Engine With Computer and Harness

Experience the ultimate combination of American muscle, supercharged performance, and advanced GM engineering with the legendary Chevrolet 6.2L LT4 Supercharged V8 engine and automatic transmission.

Designed for exceptional horsepower, massive torque, and exhilarating acceleration, the LT4 is one of General Motors' most impressive high-performance V8 powerplants. Featuring a factory-installed Eaton supercharger, advanced direct fuel injection, and high-performance internal components, this engine delivers outstanding power and responsiveness.

The LT4 is an excellent choice for high-performance engine replacements, vehicle restoration, custom builds, and serious automotive performance projects.

ENGINE SPECIFICATIONS & FEATURES

• Engine Type: GM Chevrolet 6.2L LT4 Supercharged V8
• Engine Displacement: 6,162cc (6.2 Liters)
• Engine Configuration: 90-Degree V8
• Engine Block: Aluminum Alloy
• Cylinder Heads: Aluminum Alloy
• Aspiration: Factory Supercharged
• Supercharger: Eaton 1.7L TVS Supercharger (standard LT4 configuration)
• Valve Configuration: OHV (Overhead Valve)
• Valvetrain: 16-Valve, 2 Valves Per Cylinder
• Fuel System: High-Pressure Direct Injection
• Fuel Type: Premium Unleaded Gasoline
• Horsepower: Approximately 640–668 HP, depending on vehicle application
• Torque: Approximately 630–659 lb-ft, depending on vehicle application
• Performance: Exceptional acceleration, high boost performance, and impressive torque delivery.

TRANSMISSION SPECIFICATIONS & FEATURES

• Transmission Type: Automatic Performance Transmission
• Common Transmission Options: 8-Speed and 10-Speed Automatic
• Transmission Models: 8L90, 10L90, depending on vehicle application
• Drive Configuration: Rear-Wheel Drive (RWD) or other configurations depending on the original vehicle platform
• Gear Selection: Electronically Controlled Automatic
• Performance Features: Performance shift calibration, optimized gear ratios, electronic transmission management, and high-torque handling capability.
• Applications: Chevrolet Corvette Z06, Chevrolet Camaro ZL1, Cadillac CTS-V, Cadillac CT5-V Blackwing, and other compatible GM LT4-powered applications.

PERFORMANCE & ENGINEERING

The GM LT4 6.2L Supercharged V8 combines advanced supercharger technology with proven small-block V8 engineering to deliver outstanding performance. Its aluminum construction helps reduce overall engine weight, while its high-performance components are designed to handle the demands of supercharged operation.

The factory supercharger provides immediate power delivery and impressive acceleration, making the LT4 an excellent choice for enthusiasts seeking premium-level American V8 performance.

When paired with the correct automatic transmission, the LT4 powertrain delivers smooth gear changes, powerful acceleration, and an exceptional driving experience.

IDEAL FOR

• Chevrolet Corvette Z06 engine replacement
• Chevrolet Camaro ZL1 engine replacement
• Cadillac CTS-V and CT5-V Blackwing projects
• High-performance engine swaps
• Custom muscle car builds
• Supercharged V8 performance upgrades
• Compatible GM LT4 vehicle applications

UNLEASH THE POWER OF THE 6.2L SUPERCHARGED LT4 V8 – BUILT FOR EXTREME PERFORMANCE!