Engine power is a product of its overall displacement, but two similarly-sized engines with different bore and stroke ...

Engine knock is the sharp, metallic sound that cuts through the hum of a healthy engine. At its core, engine knock is a problem of timing. In a knocking engine, parts of the air-fuel mixture don't ...

Most engine mounts are pretty simple, but they handle two very important jobs: They help keep the engine in place and bear its weight, and they cut down on the vibration and noise so that you can have ...

The Engine Technology Forum (ETF) presented during the 'A Year in Review on Emissions, Fuels, and Propulsion” panel this week ...

The five-cylinder engine is uncommon relative to the ubiquitous four-cylinder, six-cylinder, or eight-cylinder variants. As an odd-number engine, it certainly is in a class of just three such engines.

The acquisition of a turbofan engine for a Boeing 787 is just the first chapter in a 20-year financial narrative.