'Forget the musclecar era, this is the golden age of horsepower. Never in the history of high performance has it been easier and less expensive to make killer power. Face it, 500 hp is the new 400 hp, ...

The O.E.M.s have gone through tremendous pains in the last 10 to 20 years to improve every aspect of an engine's efficiency, covering every point from before the butterflies to the tip of the tailpipe ...