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

The 2025 Chevrolet Corvette ZR1's twin-turbo 5.5-liter V-8 is designated LT7. With 1064 horsepower, the LT7 is the most powerful production Corvette engine ever built. The LT7 has a number of unique ...

The 2025 Chevrolet Corvette ZR1’s 5.5-liter DOHC V8 shares the same basic architecture as its less powerful LT6 version that powers the Corvette Z06. Chevrolet says this LT7 engine makes 1,064 hp and ...

Chevrolet Performance discontinued the supercharged LS9 crate engine after nearly 20 years, teasing 'something big' to ...

That’s the story of the 2025 Chevrolet Corvette ZR1’s V-8 engine. To punch out 1,064 horsepower, the LT7’s eight pistons sweep across 5.5 liters of displacement as two turbochargers stuff up to 24 psi ...

Chevrolet Performance teases new 'big' V8 crate engine, likely from Gen VI family. Could be 6.7L LS6 or supercharged big ...

The 2025 Wards 10 Best Engines & Propulsion Systems list is out, and nine of the 10 winners are either hybrid engines or all-electric powertrains. The one purely ICE engine on this year’s list is none ...

Capable of delivering 1,064 hp in stock form, the Corvette's first factory-built turbocharged V8 became a legend as soon as the C8 ZR-1 was unveiled. The push towards a zero-emission, all-electric ...

We don’t remember a vehicle whose development was leaked and tracked almost exclusively by that vehicle’s engine, other than the Chevrolet Corvette. First came decades of predictions as to when GM’s ...

If you want to make a huge amount of power with an internal combustion engine, you have three tools at your disposal: big displacement, forced induction, or high rpm. But if you’re a GM engineer ...