It turns out everyone loves a good deal on horsepower.

A high-performance experiment testing an LS engine equipped with four turbochargers. The video focuses on power, tuning, and ...

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?

Earlier this week, Orlando, Florida-based company Improved Racing showed off its new thermostatic automatic transmission fluid cooler adapter for modern-day GM automatic transmissions. That wasn’t the ...

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 ...

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 ...

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 ...

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 ...