Learn how to keep your hot rod’s differential temperatures in check on street/strip GM 12-bolt, Mopar Dana 60, and Ford’s 8.8 ...

Your engine lives or dies on a thin film of oil that the pump must deliver at the right pressure. When that pressure drops, ...

With a battery, the unit weighs less than 27 lbs. Instead of dragging thick coils of leads from the truck to the job, a ...

Hot-rodding is an iconic American automotive pass-time, but such a specialized hobby has no shortage of jargon and lingo — here's what some of it means.

Your engine feels calm at a stoplight because a hidden idle system keeps fuel, air, and spark in balance. That quiet ...