Whether you're making some stunning numbers with the help of a big-inch small-block, nitrous, or forced induction, higher cylinder pressure demands that the head gaskets are up to the task, or else ...

Most headers go on from underneath, so the car needs to be as high as possible. Most of us don't have the luxury of the preferred hoist, so we'll have to settle for a good floor jack (not a bumper ...

For many months, Ford Focus RS owners around the globe have been freaking out about head gasket failures. The issue has led many to believe that Ford screwed up its gasket design, but in recent weeks ...

Over the years, we've been slowly installing some of our favorite modifications onto our resident 2002 C5 Z06, also referred to as Twitch. It's not that we've heavily modified our ride; quite ...

Finally, after many months of Ford Focus RS owners complaining about failing head gaskets, the automaker has issued a technical service bulletin that will replace head gaskets—and, potentially even ...