Gearheads chase horsepower like it's a search for the Holy Grail. Anything and everything that can make a car go faster, we will try, including slapping an engine-driven air pump under the hood. Or, ...

An English major may disagree, but the way to spell "power" is "supercharger." Let's face it, the word just reeks of big horsepower numbers-and not without good reason. The basic definition of "super" ...

There are many relatively simple ways to add horsepower to your car's engine, such as installing a better intake, reprogramming the Electronic Control Unit, or swapping in a freer-flowing exhaust ...

There's nothing quite like the sight and sound of a huge blower sticking through the hood, or the scream of a turbocharger under full song. Now more than ever, car nuts everywhere have a wide variety ...

Screws may be commonplace, but that doesn't mean they're simple. A screw is any shaft with a corkscrew groove carved around its surface and, regardless of their design, screws are usually used to ...