Chevelle Slammer introduces new LT376/535 crate engine based on the LT1 engine found in the Corvette Stingray and Camaro SS, but with a unique camshaft-and-heads package to help it produce 535 horsepower — 75 horsepower more than the LT1 in the Stingray. 2016-10-31 LAS VEGAS — Chevrolet’s Chevelle Slammer concept combines hot-rod style with modern … Continue reading Chevelle Slammer is based on the LT1 engine found in the Corvette Stingray