The Do-It-Yourself trend has become progressively popular since the expansion of the internet has made information easily accessible far and wide. But, while YouTube Academy has the largest attendance ...

Heat is a byproduct of combustion. Both air-cooled and water-cooled engines need to dissipate that heat to keep the engine from running too hot. Can piston rings play a role in managing that heat?

Ask a few mechanics what really keeps an engine alive past the 150,000-mile mark, and you’ll hear plenty of opinions. Some ...

No experienced engine builder would intentionally bolt a cylinder head to an engine block without installing a gasket between the block and cylinder head. The gasket seals the block-deck surface to ...

Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both into a single ...

Most cars on the road today use a specific type of engine: a four-stroke piston engine. These engines can get somewhat complicated, and because they're usually built out of metal it can be tough to ...

A deep dive into a damaged engine where a melted piston reveals what can go wrong under extreme conditions. #EngineBuild ...