GM's LS7 engine is a well-known platform, and a modified one recently sold on Bring a Trailer for over $40,000. Upon closer ...

BluePrint has released a line of 383 CI small-block engines. We can tell you how much horsepower to expect and the cost to ...

BluePrint crate engines is making it easier than ever to take a classic car to the modern age with this game-changing combo.

A modern NASCAR race engine is a tightly controlled, pushrod V8 built for 500-mile reliability at high average RPM, with each ...

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

The 383 doesn't overheat like the 400 and provides more power than a 350. Being the "just right" Goldilocks of muscle-car ...

What would make a single engine worth more than a whole SUV? The team at Late Model Engines made a ton of changes to a Chevy ...

Thus, it's smart to tackle the most important details first, and no detail is more critical and imperative than the engine ...

We here at GM Authority get a lot of questions from owners asking about about the recent L87 GM engine recall, one of the most common of which is what happens when an affected vehicle passes GM’s ...

General Motors and heavy-duty trucks go a long way back. For the time being, the Chevrolet Silverado HD and its GMC-branded twin do the heavy lifting for the Detroit-based automaker. The Silverado HD ...

With thousand-horsepower production cars—both gas-powered and electric—hitting the streets in significant numbers, some hot rodders have been left scratching their beards about what to do, making this ...