When it comes to engine building, cylinder heads are of utmost importance. Here's why Chevy's small-block Vortec heads could ...

Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

Formula 1’s next-generation power units are not even on the grid yet and they are already reshaping the competitive landscape ...

The Trade Winds-based Bobcat series had been part of Evinrude’s lower end offerings since its 1969 introduction, and hadn’t really changed much since a mostly visual restyle for the 1971 season. The ...

Questions over a key 2026 engine rule have prompted rival teams to seek FIA clarification, placing Mercedes and Red Bull under closer scrutiny. Ferrari, Audi, and Honda urge FIA to clarify 2026 F1 ...

Mercedes and Red Bull Racing exploit a compression ratio loophole in the 2026 F1 rules, prompting FIA scrutiny as Ferrari, Honda and Audi protest to prevent a major advantage.

As the 2026 Formula 1 season approaches, a storm is brewing over the V6 engine compression ratios that could shake the very foundations of the sport. Whispers of a potential loophole exploited by ...

Formula 1’s new 2026 power units will debut at the Circuit de Catalunya in just over five weeks’ time, but questions over a grey area of the new regulations have already come to light. German outlet ...