If you’re the kind of person who enjoys driving your vehicle, keeps up on maintenance, or actually knows what oil weight your ...

Cars' engines have to resist tremendous pressure and heat up to 3,000 degrees. So what in the world is a soft, explosive metal doing in their exhaust valves?

You've probably heard of two- and four-stroke engines, but what are the four strokes of a gasoline engine? And how do they turn fuel into noise and speed?

Honda engines have a reputation for smoothness and refinement. But these characteristics were never the goal; they are a ...

Discussing which engine is better between a straight-six and a V8 is something that feels like a plotline from The Fast and the Furious, if the franchise actually cared about cars. It’s “import versus ...

Detroit Diesel, the captive engine brand for Freightliner and Western Star trucks, announced it will meet 2027 exhaust emissions limits with a combination of mechanical and electr ...

The Chrysler HEMI is as American as engines get, but the U.S. doesn't have a monopoly on the hemi. Automakers from other ...

For starters, the RB26 powered some of Nissan’s most coveted performance cars, most notably the R32, R33, and R34 Skylines.

The pressure to fix SLS and get to a launch for Artemis 2 will build. If there is another rollback in April or new leak or valve issue in May or long repairs.

You might have heard about high compression ratios, but what exactly are they, and what kind of effect do they have on an ...