WinGD has secured the first ever approval in principle (AiP) for two‑stroke engines fuelled with ammonia.. Lloyd’s Register awarded the AiP to WinGD’s X-DF-A dual-fuel range, and WinGD says ...

Every new internal combustion car and truck sold in America today is equipped with a four-stroke engine, as are the vast majority of motorcycles. Today, if you hear the loud, ringing song of a two ...

The 2-stroke engine is very common in lawn equipment today and some off-road motorcycles still use this sort of engine. A person named Huib Visser built this fantastic bit of engineering you see here.

Although they still exist, 2-stroke diesel engines aren't all that common, and 4-stroke engines are what you'll commonly see around today. In 1998, Detroit Diesel announced it was dropping the 2 ...

Renault unveils the POWERFUL, a tiny, two-stroke, two-cylinder turbodiesel that, if perfected, could be a game-changer for passenger cars.