In an internal combustion engine, air and fuel are injected into the cylinders, where ignitions occur in a controlled environment. The combustion cycles force pistons to move, and that movement is ...

An engine's performance potential is maximized when its valve events occur in exactly the right relationship to piston movement. The engine's crankshaft controls piston movement, and its camshaft ...

If you are a motorhead, an unusual engine will immediately get your attention. Most vehicles today have either an inline or V-shaped configuration, so anything peculiar will immediately stick out. If ...