It's always a big moment when a new LS engine is introduced - what's so special about the next one?

The LS7's massive displacement and race-bred design completely redefined what a small block could be, and it's still a ...

Chevy's 454 big-block V-8 powered some of the brand's most iconic classic muscle cars, but this specific Corvette 454 trim ...

As GM Authority has covered at length, General Motors is now preparing to launch the next-generation 2027 Chevy Silverado 1500 and 2027 GMC Sierra 1500, with both trucks set to cradle the new Gen Six ...

The 1965 model year brought many changes for the Chevy Corvette. This N03-equipped Small Block coupe will soon cross the Mecum Auctions block in Indianapolis.

Chevrolet has dropped the LS9 long-block V8 crate engine on its website, labeling it as “Discontinued.” The automaker instead ...

Although it's more than half a century old, the L88 remains one of the mightiest V8s that ever powered a Corvette. For most people, there's nothing more American than apple pie, but for gearheads, ...

It turns out everyone loves a good deal on horsepower.

It’s alive! It’s aliiive! And it can be driven! Not that there was any doubt in the passion project that put an 8.1-liter big block into a C8 Corvette. If anyone was gonna make the ballsy pairing work ...

Last month, we at Road & Track reported that the Corvette Engine Build Experience was returning, enabling Corvette Z06, ZR1, and ZR1X buyers to build their own car's LT6 or LT7 engine. And as it turns ...