The 6.4-liter and 6.7-liter Power Stroke Diesel engines are different sizes and made by different manufacturers -- one by ...

The Wrangler has packed an impressive range of engines over the years, but this indestructible straight-six may be the best ...

We share the real reason why modern engines are failing in cars from Toyota, GM, Hyundai, Kia, and Nissan.We cover the major ...

A clear breakdown of what you gain and what you give up with a 4-cylinder engine. Fuel economy, performance, reliability, and real-world driving — this video helps you decide whether that smaller ...

In most cases, the number of spark plugs in a gasoline engine is typically represented by the number of its cylinders. For instance, it's perfectly normal for a V8 engine to have eight spark plugs, a ...