Chevrolet Performance V8 LT1 6.2L Wet Sump Crate Engine # 19431953Chevrolet Performance is proud to offer the all new LT1 crate engine. Introduced on the seventh generation Corvette Stingray, the LT1 6. 2L opened the next chapter in the long, historic legacy of the Small Block engine and gives your project vehicle a high tech heart transplant with an unprecedented balance of performance and efficiency! The LT1 is architecturally similar to the LS family of Small Block engines, but with a unique block casting,