GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for engine cylinder deactivation.

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

These days, new cars are continually moving away from many of the most iconic internal combustion engines of the 21st century. Engines like the Audi and Lamborghini V10, third-gen Chrysler Hemi, ...

Add Yahoo as a preferred source to see more of our stories on Google. As of May 1, American automaker General Motors, which has a manufacturing plant in Tennessee, has recalled nearly 600,000 ...

This everyday pickup engine shares a lot with an endurance racing car halfway around the world. Here's why.

Problems occurring with new cars and their powertrains are nothing new. Just a quick search on the internet for EcoBoost engine reliability problems, or Honda's 3.5-liter V6 crankshaft problem — which ...

The Ward's AutoWorld publication has been going for over a century, and many are likely familiar with their Ward's 10 Best Engines selection, which is published once a year. To appear on the list is a ...

First of all, welcome to my channel. I'm Matthew, and I repair and make all kinds of tools, weapons and mechanical invention.

General Motors is reportedly developing a new generation of V8 engines, and the future Chevrolet Corvette Grand Sport is expected to feature one of the new power plants. It is happening not long after ...

From intern to editor, Damian Adams' story reads like a well-written novel where he steadily worked to become the youngest-ever editor of South Africa's leading motoring publication, CAR Magazine. He ...

This isn’t just a toy. JohnnyQ90’s RC Chevy truck hits 18 mph, packs a $2,099 V8 that revs to 10,000 rpm, and sounds just like a real small-block. The world of radio-controlled (RC) vehicles is driven ...

The 5.3-liter V8 Ecotec3 might seem like the stepchild of the General Motors family, especially with the LS series of engines around, but it's a winner in its own right. This naturally aspirated ...