We've seen some bonkers engines in our day, and truth be told, this three-cylinder diesel isn't the strangest of the lot.

“The message was political in nature and did not contain any threats against the airport, our tenants, airlines, or ...

Researchers aim to meld the best attributes of both the power-dense two-stroke and the vastly cleaner four-stroke engines.

With the exhaust ports placed low on the sides, intake and exhaust heat remain separate, keeping intake air cooler and ...

Two-stroke engines used to be ubiquitous in dirt bike racing, thanks to their lightweight construction and horsepower. Packed in a dirt bike frame, they make a motorcycle playful in the corners and ...

From 1945 to 1955, a British aeronautical company called Napier & Son produced not just one but two versions of an intricate ...

Compared with four-stroke engines, single-cylinder two-stroke engines have the characteristics of small inertia, high rotational speed, and wide excitation frequency range. However, the structural ...

We've seen some mad Hayabusa custom bikes over the years, but this one's right out of the box. It ditches the original engine for a massive two-stroke V6, but Meggatech Projects plans to make it look ...

If you’re shopping for a new fishing boat or an outboard motor to power it, one of the decisions you’ll have to make is between a 2 stroke vs 4 stroke engine. Unless you’re going electric, this choice ...