Steve Morris Engines targets 3,000 horsepower with the Coyote Killer Build. This 7.3-liter Godzilla gets a billet gear drive ...

Union Pacific and Wabtec on Feb. 4 reported signing a $1.2 billion agreement for the modernization of UP AC4400 locomotives.

The Ecotec name is derived from Emissions Control Optimization Technology, and marks out GM's small, efficient, turbo engines ...

Union Pacific, Wabtec sign $1.2 billion deal for locomotive modernizations. UP AC4400 units to get advanced propulsion, and ...

If you need a new engine, but want extra horsepower, there are options. Here are four budget crate engines that are worth ...

While engine performance across manufacturers has largely been balanced in recent years, the 2026 changes could deliver significant, potentially decisive gains. In 2014, when F1 first introduced ...

GM Ecotec engines face timing chain failures, oil consumption issues, and exhaust manifold problems that cost thousands in ...

Team FOLON ran into some issues fitting the Big Smoke into Bethesda's engine. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. As a 32-year-old ...

The Saturn Sky is not usually what comes to mind when thinking of an American sports car icon. It was also the Opel GT and Pontiac Solstice - so the chassis was well known around the globe. However ...

The Air Force awarded Boeing a $2 billion contract to start replacing the first two Stratofortress's engines with new Rolls-Royce engines. (Tech. Sgt. Codie Trimble/Air Force) In December the Air ...

GE may operate a GE9X on its Boeing 747-400 flying testbed for a trial period in Dubai in early 2026. Credit: GE Aerospace With ambient temperatures soaring to 45C (113F) and a persistent haze of dust ...

Engine building development advances because manufacturers and performance specialists work to achieve higher power output, better efficiency, and longer engine lifespan. The combination of hybrid ...