When a head gasket is blown, there's a variety of signs and symptoms your car can produce, but can be hard to nail down until serious damage is already done.

Dive into the fascinating process of rebuilding a 6-cylinder diesel engine head with expert hands and precision. Watch as skilled mechanics work together, carefully disassembling, repairing, and ...

The head gasket is a piece of thin material with a lot of holes in it. Head gaskets are thin wafers of material that seal engine blocks to cylinder heads.

We check out Blueprint Engines’ LS3-headed 3.6-liter four-cylinder, with the potential to make well over 300 hp—and even more with power-adders.