Ever wondered what people are talking about when they say "dual overhead cam"? Don't worry, because we're here to explain it ...

It's not unusual for modern performance cars to make over 200 hp/liter, with ultra-exclusive supercars even breaching the 300 ...

The engineering, maintenance practices, and aftermarket support that make these high-revving, efficient powerhouses a ...

The Milwaukee-Eight sits at the top of the Harley engine hierarchy and the biggest one edges really close to the 2,000cc mark ...

Ever seen the Ecotec logo under a General Motors car's hood and wondered what it's all about? We've done the research so you ...

For those who don't want a quieter car, BMW's new idea fills the cabin with authentic engine noise.

Usually, with any unfamiliar motorcycle, there is a tentative “let’s get to know each other” period. Not with the gorgeous, ...

During car maintenance, many people often overlook cleaning the exhaust gas recirculation system, but this is an indirect ...

Turbocharged engines are more common than they've ever been, and one important component that needs to be kept clean no ...

Someone was in this engine before it failed, possibly not long before. In fact, they may have been the cause of the ...

I spent the first half of the 1970s wrenching on supercharged fuel Funny Cars. Those familiar with the breed know that even ...