V8 muscle cars are disappearing fast. The economics, regulations, and technology trends stacked against them are stronger ...

The inside of this 5.0L Coyote looks surprisingly healthy, which makes its relatively early replacement even more interesting ...

LML, like many other GM product codes, doesn't stand for anything at all, and is merely a sequence of letters meant to denote ...

General Motors is working on the Chevrolet Corvette Grand Sport, set to receive a new engine, supposedly a new-gen 6.7-liter ...

If Toyota goes V8, then there are only two options in its current lineup that would suffice. The first is the 2UR-FSE ...

Some V8 engines dominate posters, auctions, and bench‑racing sessions, while others quietly rack up miles in the background, ...

Ford's "Godzilla" V8 engines are some of the strongest gas-powered blocks in its lineup. How do the 6.8 and 7.3 versions ...

A prototype CLE with a V8 has finally been spotted on video, yet the engine barely makes a sound. We're excited… and a little ...

Chevrolet's swap to a flat plane crank for the Corvette makes a lot of sense when you look at the performance increases that ...

This 60-year-old Chevrolet Nova II has been heavily modified from bumper to bumper but it is missing two very important ...

In its modern reincarnation, the M60 designation is applied to the i4 and i5, producing 593 hp and 586 lb-ft. It does so ...

GM Authority has been busy serving up several exclusive details on the next-gen GM Small Block V8, but now, we're wondering - ...