Chevrolet Performance V8 LT1 6.2L Wet Sump Crate Engine # 19431953

Description

⚙️ Key Features

• Horsepower: 455 HP @ 6000 RPM

• Torque: 455 lb-ft @ 4600 RPM

• Displacement: 6.2L (376 CID)

• Compression Ratio: 11.5:1

• Fuel System: Direct Injection

• Recommended Fuel: 92+ Octane Premium

• Max RPM: 6,600

The LT1 crate motor shares its DNA with the legendary LS series but delivers a completely modernized platform. Its cast-aluminum block with six-bolt main caps, forged steel crankshaft, and hypereutectic aluminum pistons provide exceptional strength and reliability under high-performance conditions.

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🔩 Included Components

• Fully assembled GM long block

• Aluminum cylinder heads with rectangular ports

• High-pressure fuel pump (installed)

• Intake manifold, injectors, and throttle body

• Ignition coils, plug wires, and spark plugs

• Oil pump, pick-up, and wet-sump oil pan

• Exhaust manifolds

• Flexplate for automatic transmission

• Harmonic balancer and water pump

• Front timing cover and oil filter

• RH oil dipstick and tube

This LT1 engine package arrives ready to install, making it the perfect choice for builders upgrading classic muscle cars, restomods, or street-performance projects. A Connect & Cruise 8-speed automatic transmission package is also available for seamless integration.

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🔧 Technical Highlights

• Engine Type: Gen V Small Block V8

• Block Material: Cast Aluminum with 6-bolt nodular iron main bearing caps

• Bore x Stroke: 4.065” x 3.622”

• Crankshaft: Forged Steel, 8-bolt

• Connecting Rods: Forged Powdered Metal

• Pistons: Hypereutectic Aluminum

• Camshaft: Billet Steel Hydraulic Roller

• Valve Lift: .561″ intake / .531″ exhaust

• Cylinder Heads: Aluminum Rectangular Port, Direct Injection

• Valve Sizes: 2.130″ intake / 1.590″ exhaust

• Rocker Arms: Cast Roller Trunnion, 1.81:1 Ratio

• Balancing: Internal

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🚀 Performance You Can Feel

The Chevy LT1 6.2L Crate Engine offers unmatched drivability with incredible mid-range torque, crisp throttle response, and the unmistakable sound of a modern Corvette heart under your hood. Whether you’re building a classic Camaro, Chevelle, or C10, this engine delivers modern reliability with true small-block heritage.

Built by Chevrolet Performance and engineered to GM’s highest standards, every LT1 crate engine is dyno-tested, ensuring you get factory-grade performance right out of the box.

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✅ Why Choose the Chevrolet LT1 6.2L Crate Engine

• Official GM factory-built performance engine

• 455 HP and 455 lb-ft of torque — street and track ready

• Advanced fuel efficiency with modern EFI and AFM

• Strong internal components for long-term reliability

• Ideal for classic car conversions and high-performance swaps

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Transform your build with Corvette-level power and precision engineering.
The Chevrolet LT1 6.2L Wet Sump Crate Engine (#19431953) delivers the best of both worlds — vintage small-block soul with cutting-edge modern performance.

Available now at JspecAutoParts.shop — your trusted source for genuine Chevy performance engines and components.