Besides cars from the aforementioned GM brands, GM also sold, and continues to sell, the LS3 as a crate engine through ...

A rare opportunity to own a Ringbrothers-built Chevy Blazer with a GM LS3 engine and custom HRE wheels has surfaced on eBay.

It all started with the LS1 in the then-stupendous '97 Corvette. The engine was like nothing we'd seen before with all the go-fast theories applied from the factory. The problem, if you could call it ...

The good folks over at Roadster Shop strike again with a Survivor Series build that's also up for grabs on Bring a Trailer: ...

This 1972 Chevrolet Chevelle Concours on Exotic Car Trader has been restomodded with an LS3 crate motor, mating show-quality ...

General Motors' AFM engine isn't popular with every driver. Here's how to find out if the car you're interested in is ...

In the 1980s, General Motors reinvented the muscle car with the instant classic turbocharged Buick Grand National. In the 2010s, they modernized off-the-shelf horsepower with the high output LS3 ...

Ever wondered why LS engines have steam tubes? They help vent trapped air, preventing overheating, detonation, and ...

Last month Chevrolet Performance sent over two brand new transmissions, a 4L65-E and a 4L85-E to use in some project car builds that we are currently working on. Now it's time to unveil the engines ...

Higher pressure and more volume. Those two basic elements are what’s required to pull 720 hp and 695 lb-ft from Edelbrock’s hard-charging LS3 crate engine. The higher pressure results from the forced ...

The most hated vehicles on the planet only exist on a list of failed mods. Add the Nissan Juke, Fiat Multipla, and Tesla (they are vandalized for a reason). But never in your wildest dreams would you ...