It turns out everyone loves a good deal on horsepower.

On the same budget, this 5.0L LS V8 is already on par with its Coyote rival, but there's still some power left to be unlocked.

The LS engine left factory production years ago, yet it still defines modern hot rodding and the engine-swap world. “LS-swap the world!” It sounds like a joke until you realize how many people take it ...

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

When it comes to engine swaps, there might not be one that's more popular than the LS swap. This is in large part due to the easy availability of them, but they are also good performers. The LS7 and ...

Every once in a while, the hot rod hobby latches onto a component that’s not tied to a specific manufacturer, but one that becomes widely viewed as a great solution. The LS engine fits that bill. It ...

The GM LS2 and LS3 are both small-block V8s that featured in the base C6 Corvette, but several crucial internal differences ...

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

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

There's a reason why gearheads put both LS (not to be confused with LT) and Vortec engines under the same umbrella of "LS", despite GM originally assigning them different badges. (And in case you're ...

Chevrolet Performance has discontinued the LS9 Long Block V8 engine, marking the end of one of the most potent ...