To get the most power out of your hot rod or performance car, the most sensible approach may be to simply replace the engine.

The small-block Chevrolet V8 has powered over 100 million vehicles throughout the years, providing power for everything from high-horsepower muscle cars to workhorse pickup trucks. It's also one of ...

Data center energy demand is soaring, driving gigawatt-scale growth in fast-start reciprocating engine power plants worldwide ...

Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

It sounds like something out of science fiction, but the idea of a turbine jet engine in a mainstream production car is not ...

Chevrolet is a brand with many iconic nameplates, and LT1 is one of them. Rather than referring to a specific car, LT1 instead relates to a particular engine — of which three generations have been ...

In the early 1970s, Spanish inventor Arturo Estévez Varela introduced a pioneering engine powered by water — a concept that held the potential to revolutionize automotive technology. Despite its ...

Illustration: Kelsea Petersen / The Athletic; Takashi Ayoma / Getty, Antonio Calanni / AP Formula 1’s car design revolution for 2026 is the biggest in a generation. Not only are the chassis designs ...

Modern reciprocating engines are enabling reliable power generation while balancing renewable energy growth. Their rapid-response capabilities and multi-fuel flexibility are crucial to grid stability.

There is a version of this story that flatters the auto industry. Modern engines make more power from less displacement, pass stricter emissions tests than anything built thirty years ago, and can go ...