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

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

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 stronger than expected.

The General Motors corporate umbrella currently covers three of the oldest auto brands in the United States: Chevrolet, Buick, and Cadillac. Buick is the oldest, with a legacy going back to 1899, and ...

Recalls are a common occurrence for automakers but new info regarding GM's V8 engine is raising eyebrows. The American 'big three' automaker is battling a class action lawsuit filed on behalf of a GMC ...

General Motors began using LS V8 engines in its muscle car lineup in 1997 with the introduction of the 5.7-liter LS1, the first of its third-generation small block design. That first iteration, used ...

The fourth-generation Chevy Equinox debuted for the 2025 model year with sharper styling, a modernized interior, and a long list of new tech features. And yet, under the hood, the fourth-gen Equinox ...

It has been just over a decade since GM V8 engine technologies like cylinder deactivation and light-weight oils became standard, how have they impacted sales? This question was raised by a recent ...

The Northstar engine was a family of high-performance powerplants produced by General Motors from 1993 to 2011. Originally intended to exclusively power Cadillac models, the Northstar was considered ...