GM Authority outlines the expected engine lineup for the 2027 Chevy Silverado and GMC Sierra, including next-gen V8s and a ...

Chevrolet's 454 V8 engine was able to prove itself as a powerful big-block, and it was arguably performing its greatest feats ...

This engine has been a staple in GM's heavy-duty models for over two decades, defying industry trends with its unwavering ...

A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far ...

This American power unit has a track-record unlike any other modern V-8 engine.

GM is expected to launch a new Silverado Hybrid and Sierra Hybrid variant for the next generation, so we want to know- what ...

When the gearheads of the world get together to talk about the most powerful vehicles from the early muscle car era, those sporting the more notable big block engines of the day tend to take up most ...

From the February 1970 issue of HOT ROD: Producing well over 1 hp per cubic inch, Ron Hoettels' home-brewed 283-based four-cylinder beat the legendary Chevy V-8 engine at its own game. Racing history ...

IndyCar agreeing to a new deal for Honda and Chevy to remain engine manufacturers has effect on the series' popularity, the ...

When you hear the name "Mighty Mouse," do you think of a vintage engine or a similarly retro cartoon character? Neither one is wrong, and, thanks to the Chevy 327, the two have a lot more in common ...