Chevrolet vehicles can be hit-or-miss with their design problems. This has led to a number of models sporting problematic ...

To get the most power out of your hot rod or performance car, the most sensible approach may be to simply replace the engine.

When Chevrolet introduced the Vega 2300 to the public in September of 1970, performance enthusiasts immediately scoped out the dimensions of the engine compartment and began speculating on the ...

Although it's hard to imagine that one of these powerplants could last for a million miles. However, more than one of these machines has crossed that threshold, turning complexity arguments on their ...

One GM driver just cracked the code on the 5.3L V8’s thirst for lubricant. By bypassing factory fuel-management tech and ...

To turn the standard ZR2 into a true Goliath, the Hennessey team straps a massive twin-screw supercharger to the factory ...

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 ...

Shoppers who care about long-term reliability increasingly want to know which General Motors engines avoid Active Fuel Management, the cylinder deactivation system that has drawn scrutiny from some ...

TOLEDO, Ohio (AP) — General Motors says it will spend $760 million to renovate its transmission factory in Toledo, Ohio, so it can build drive lines for electric vehicles. It's the first GM engine or ...

As GM Authority has been following for quite some time now, General Motors launched a recall last year impacting roughly 600,000 vehicles in the U.S. equipped with the 6.2L V8 L87 engine. Affected ...

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.