Performance Racing Industry (a subsidiary of the Specialty Equipment Market Association) scored a major victory Dec. 8 to Dec. 11, with the triumphant live, in-person return of its annual trade show.

Modern internal combustion engines — including those that run on diesel fuel — require a lot of special parts and systems to prevent dumping excess emissions into the atmosphere. Not only are those ...

Most modern diesel engines already feature an electric start system. However, older engines often required manual starting methods such as hand cranks, kick-starts, or pull-starts, which could be ...

Diesel engines are the workhorses of freight transportation and agriculture — and by extension keep the economy fed and well supplied. They also have a dirty side. The founders of ClearFlame Engine ...

The four-stroke Otto cycle engine is the reigning king of internal combustion (in the diesel-averse United States, at least), which makes it easy to forget about all those other wacky would-be ...

Superior Air Parts is developing the Gemini 100, a 100-horsepower diesel aircraft engine aimed at competing with the Rotax 912. Based on a British design, the Gemini 100 is a lightweight, 3-cylinder, ...

General Motors and Isuzu have announced they will build an all-new diesel engine components plant in Brookville, Ohio. The two carmakers will invest $175 million through their DMAX joint venture (60 ...