We put both engines on the dyno to see which made more horsepower and torque. It didn’t go as planned. Over the past year, we assembled two very mild small-blocks aimed at the typical hot-rodder ...

Rolls-Royce successfully completed the first tests of its UltraFan technology demonstrator, the company's first new engine design in 54 years, using 100% sustainable aviation fuel (SAF). The UltraFan ...

Buying a used engine can be an excellent and affordable way to bring new life to an old car. Whether restoring a vintage vehicle or salvaging your daily driver after catastrophic engine damage, ...

We may receive a commission on purchases made from links. Anybody who works on engines at home can benefit greatly from an engine run stand. This applies to people who are performing tasks like the LS ...

A diesel engine is simultaneously incredibly simple and incredibly violent, using compression as a means of ignition. This is because of the properties of diesel fuel: Namely, diesel is less volatile ...

(RTTNews) - IAE International Aero Engines AG, a consortium comprised of RTX Corp.'s Pratt & Whitney and others, has successfully tested the V2500 engine with 100 percent sustainable aviation fuel or ...

The GE T901 engine was developed as part of the Improved Turbine Engine Program to replace the T700 engines used by U.S. Army’s UH-60s and the AH-64s, and was also expected to equip the now-cancelled ...