The 383 stroker engine, a modified version of the Chevrolet small-block V-8, remains a favorite among muscle car enthusiasts ...

Bemoaning the lack of high-revving gasoline engines? Have an endurance racing machine in desperate need of an 800-horsepower V10? Well, if you also have money burning a hole in your pocket, you may be ...

In the latest step by the commercial aerospace sector to reduce carbon emissions, Pratt & Whitney Canada agreed to work with regional-aircraft builder ATR on an initiative to achieve 100% Sustainable ...

For decades Chevy racers and engine builders have known in their hearts that the venerable Chrysler Hemi combustion chamber design with huge intake and exhaust ports and valves was more efficient, and ...

Last year, Popular Hot Rodding magazine (a sister publication to KIT CAR) launched a new competition designed to showcase the absolute edge of street engine performance. Called the Engine Masters ...

Doug Yates, CEO of Roush-Yates Engines, says that an increase from 670 to 750 horsepower "wouldn't be much of a change" and that he would like to see NASCAR be open-minded about tweaking the ...