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 ...

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 ...

Reusing a cylinder head gasket can seem like it'd save you plenty of money. But doing this is incredibly risky, and it could ...

Gaskets. At a glance they seem unimportant, yet without them, fluids would leak from every joint, fuel would spew, and flaming gases would explode from every crevice once the spark plug flashed.

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 ...