Unleash the ultimate pinnacle of modern GM engineering with the Chevrolet Performance LT5 6.2L Supercharged V8 crate engine. Originally engineered to power the track-shredding C7 Corvette ZR1, the LT5 is the most powerful production V8 ever built by General Motors, churning out an earth-shattering 808 horsepower and 750 lb-ft of torque straight out of the box.
At the heart of this beast is a massive 2.65L Eaton four-lobe roots-type supercharger that spins up to 14 psi of boost, displacing 40% more air than the previous LT4 blower. To feed this monster airflow, the LT5 utilizes GM’s innovative dual-fuel management system, combining direct fuel injection (DI) with traditional port fuel injection (PFI) to maintain seamless, ultra-responsive throttle delivery under any load.
Constructed around a robust aluminum block with heavy-duty forged internals, a forged steel crankshaft, and roto-cast aluminum cylinder heads, the LT5 is built to withstand extreme boost pressures and high-RPM track abuse. Whether dropping it into a high-end restomod, pro-touring project, or custom chassis build, this engine provides unmatched, supercar-tier performance.
Key Specifications:
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Engine Family: Gen V LT-Series Small-Block V8
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Displacement: 6.2 Liters / 376 Cubic Inches
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Horsepower: 808 HP @ 6,400 RPM
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Torque: 750 lb-ft @ 3,600 RPM
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Supercharger: Eaton 2.65L Four-Lobe Roots-Type (14 PSI Boost)
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Compression Ratio: 10.0:1
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Bore x Stroke: 4.065 in. x 3.622 in.
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Block Material: Cast Aluminum with 6-Bolt Cross-Bolted Main Caps
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Fuel System: Dual-Fuel (Direct Injection & Port Fuel Injection)
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Crankshaft / Rods: Forged Steel Crankshaft & Forged Powdered-Metal Connecting Rods
Package Includes:
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Complete Assembled LT5 6.2L Supercharged Engine Long Block
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Integrated Eaton 2.65L Supercharger with Dual-Brick Intercooler System
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Dual Fuel System (High-Pressure Direct Injection Rails & Port Injection Setup)
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Electronic Throttle Body Assembly
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Ignition Coils, Spark Plug Wires, and Valve Covers
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Dry-Sump Oil Pan and Scavenge Pump Assembly
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Water Pump, Harmonic Balancer, and Front Accessory Drive Brackets
