GM’s factory skunkworks turned out this Chevy Vega with a well-engineered all-aluminum small-block in 1972. It didn’t make it ...

Consult this guide of engine maintenance items to make sure your equipment is ready to go and you have minimal downtime.

This foreign supercar employs some of the most innovative technology to boost the power of its small engine upwards of 1,000 ...

A big part of that has always been its engines; Toyota's internal ... more power with easy modifications, like valve springs, valvetrain, intake, exhaust, camshaft, and turbocharger.

The National Highway Traffic Safety Administration's Office of Defects Investigation has recently opened a probe into alleged engine failures ... the subject 6.2-liter small block, a V8 that ...

As the wildfires in Southern California raged, a high school science teacher came up with an innovative solution using a small engine that taps water from people's pools. It could help save homes ...

At the MotorTrend How-To section, you’ll learn how to perform the car improvements you want to do, thanks to DIY knowledge on how-to make an engine more powerful, improve a suspension ...

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A statement certifying that the engine meets exhaust emission regulations also must be included. While more information can be added, the above is what’s required on any small engine-operated ...