The never-ending quest for horsepower centers around air. Popular modifications allow an engine to pump more air by means of efficient induction components or longer valve-opening events. Other ...

Nitrous oxide is one of the most misunderstood power-adders on the market. It has a reputation for being unsafe or unethical, but pound per dollar, nitrous is the most inexpensive and easiest way to ...

Washington lawmakers are considering a bill to ban retailers from selling nitrous oxide for recreational use.

Editor's Note: Longtime contributor Chris Werner not only knows a thing or two about turning wrenches on late-model GMs, he is also an attorney at law. A member of the bars of New Jersey and New York, ...

On a clear fall morning, a black Dodge Challenger hurtled down Highway 99 in Sutter County headed toward San Francisco. Kalie Rae McIntire-Lewis rode in the front passenger seat as her boyfriend drove ...