It's all about the durability.

Most people are familiar with the importance of oil for the internal combustion engines that power our modern vehicles. The petroleum-based fluid is designed to provide lubrication to the vast amount ...

The use of a dyno to measure horsepower and torque is a valuable tool for the racer. If you use the dyno just to see what kind of torque and horsepower numbers your engine is developing, that may be ...

ULA’s first Vulcan rocket lifts off from Space Launch Complex-41 at Cape Canaveral Air Force Station on Jan. 8, 2024. (United Launch Alliance) On Jan. 8, United Launch Alliance successfully launched ...

Editor’s Note: This week, John Persinos interviewed Matt Eales, managing director of EAL Engine Services, a UK-based aviation ...

The new 2026 Jeep Grand Cherokee will not have a V6 or V8 like you might expect. Instead, the large SUV will be powered by an ambitious 2.0-liter four-cylinder turbo cranked up to a substantial 324 ...

Cummins released details of its 2027 X15 diesel engine, which it says meets EPA 2027 emissions requirements while improving fuel economy — and without adding weight or using more diesel exhaust fluid.

Will That Used Subaru You're Considering Blow A Gasket? Learn how to protect yourself and avoid potential engine trouble.

Engines rarely fail out of nowhere. They usually send warning signals long before disaster strikes, but many drivers miss ...