Pratt & Whitney Rocketdyne successfully completed the Design Certification Review for the upgraded RS-68A engine configuration, demonstrating -the world’s most powerful hydrogen-fueled engine has met ...

While a lot of automotive engines have one spark plug per cylinder, the HEMI V8 might have two per cylinder. What is the ...

The B-52 Stratofortress carries eight engines for one simple reason: the technology of the 1940s, when it was designed, wasn't capable of powering it with anything less. Engineers didn't have much ...

Photo: Nissan Motor Co., Ltd. In use for over a century, this fantastic engine configuration has given birth to some of the mightiest powerplants ever created. The first straight-six was produced in ...

During the early days of the automobile, many disparate technologies and ideologies fought for dominance. Steam, gas, and electric-powered vehicles all competed for a slice of the lucrative new ...

For budding car enthusiasts, it's a badge of honor to correctly identify the number of cylinders in an engine just by its exhaust note. The number of cylinders plays a vital role in how an engine ...

Discussing which engine is better between a straight-six and a V8 is something that feels like a plotline from The Fast and the Furious, if the franchise actually cared about cars. It’s “import versus ...