This Lemans Blue Super Sport is powered by an LS6 with Spartech fuel injection and CNC heads. This combination delivers 400+ horsepower! It is bolted to a GM4L60 automatic transmission with overdrive for easy cruising. The rear gears are 3.43:1 which give you enough power off the line, but keep the engine happy at highway speeds. a Runs and drives amazing 100% Rust free.