Achieving four-digit horsepower figures requires a foundation built for extreme performance, and this project focuses on ...

In this video I build a 7.0 liter Hellephant engine, one of the most powerful crate engines produced by Mopar. Known for its supercharged performance and strong internals, the Hellephant platform is ...

Over on his YouTube channel [Tom Stanton] shows us how to build a Stirling Engine for a bike. A Stirling Engine is a heat engine, powered by the expansion and contraction of a working fluid (such as ...

Report No. 3 in our series on building a 350-cubic-inch Chevy V-8 engine comes to us from Jeff Smith by way of our October 1989 issue. Preparing a block and blueprinting are critical first steps in ...

Rim-driven thrusters turn the normal propeller-motor arrangement inside out; rather than mounting the motor at the center of the propeller, they use a large hollow motor, with the blades attached to ...

With the 5.0-liter Coyote V-8 engine currently sitting on the top rung of Ford’s street-performance ladder, let’s take this look back at OG small-block power, brought about through a big-bored and ...

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 ...

The fallout from the Monaco Grand Prix isn’t just about track limits or red-flag infringements anymore; it is about a ...