Back in part one of our new GMPP LS3 testing ("Late Crate Update," Oct. '10), we subjected a factory-fresh LS3 crate motor from GM Performance parts to a series of performance upgrades, including a ...

Seeing the light at the end of the tunnel is one of the best parts of any build. Knowing you're close to finishing a significant upgrade or restoration can be insanely gratifying and we are happy to ...

Whether it's General Motors, Ford, or Chrysler (now Stellantis), all three of America's big automakers have some serious V8 power in their arsenals these days. And these engines have been used to ...

The debate about the link between fuel and power will probably end at some point, but there is always someone who will have a different opinion on the matter. Fortunately, we live in a world where ...

If your project car has a busted engine, you may be trying to choose between a new crate motor and a rebuild. Here's how to ...

The inception of GM Performance Parts started in the late 1960's when a then-27-year-old Ernie Callard was invited to a high-level GM Directors meeting to discuss the factory support needed for ...

The Chevrolet LS V8 might be one of the most famous engines of all time. Variants of the engine powered virtually every GM muscle car and truck for the last couple of decades. Notably, it's the ...

This beast is bound to be a hoot to drive, combining modern power with classic looks ...

If the Chevrolet Corvette is known for one thing, it's speed. Speed is relative, though, and our expectations have grown over the years. Every Corvette generation has beefed up the specs, and one ...

Dim’s fascination with cars began when he was just six. Born into a family of car enthusiasts and racing drivers, he started learning basic mechanics and driving from an early age. While he loves ...