LT1 6.2L Wet Sump Crate Engine

The Chevrolet Performance LT1 6.2L Wet Sump Crate Engine offers a high-tech heart transplant for your project vehicle, balancing performance with efficiency. Based on the 7th generation Corvette Stingray's engine, this LT1 differs from the LS family with its unique block casting, cylinder head design, and oiling system. It integrates advanced technologies such as direct injection and continuously variable valve timing (VVT) to achieve a sophisticated combustion system. This crate engine boasts 460 horsepower at 6000 RPM and 465 ft-lbs of torque at 4600 RPM. Key specifications include a 6.2L displacement, 11.5:1 compression ratio, and a cast aluminum block with 6-bolt nodular iron main bearing caps. It features a forged steel crankshaft (3.622" stroke), aluminum rectangular port direct injection cylinder heads, and valves measuring 2.130"/1.590". The camshaft has a lift of 0.561"/0.531" with a billet steel roller design, and its durability at 0.050" lift is 200°/212°. Important technical notes specify that this assembly does not include electronics. Operation requires the LT1 Controller Kit P/N 19368831, which includes an electronic throttle pedal. A Front-End Accessory Drive Kit, P/N 19329990, can be ordered separately. Chevrolet Performance Parts control kits do not utilize the AFM components on this crate engine. The engine is shipped with a high-pressure direct-injection fuel pump installed and features an 8-bolt crankshaft flange with a 14-inch flexplate. This engine is intended for pre-1976 street vehicles or any off-road vehicle and is explicitly not intended for marine applications.