The 6.2-liter LS3 V8 is equipped with a ProCharger supercharger, aluminum cylinder heads, a high-lift hydraulic roller camshaft, and stainless-steel headers flowing into a stainless-steel dual exhaust system.Cooling is achieved through an aluminum radiator with flexible stainless-steel hoses and dual electric fans.Fuel is stored in a stainless-steel tank equipped with dual pumps.Power is sent to the rear wheels through a Tremec five-speed manual transmission and a Positraction rear end with 3.73:1 gearing.The digital odometer shows 12k miles driven since completion of the refurbishment.True mileage is unknown.