The humble LS engine remains the undisputed king of swaps, in case you haven't noticed, but why? Spoiler alert: it's about a ...

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

There seems to be no upper limit to the capability of GM's versatile LS V-8 small-block engine family, both in terms of horsepower output and displacement. Throughout the 1960s, the distinction ...

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 ...

The number of variations on the popular LS engine is downright scary if you are new to the game and trying to figure out which one to grab at the junkyard or online. So let's start from the beginning.

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 ...

If you're looking for an alternative to the boring Chevy LS engine swap, you might be wondering about the differences between it and Ford's Coyote engine. While you can still buy these V8 engines in ...

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

Chevrolet Performance has discontinued the LS9 Long Block V8 engine, marking the end of one of the most potent factory-engineered small-block crate engines.

Chevrolet's most iconic vehicles ever made include industry legends like the Corvette, Camaro, and Bel Air. The famous bowtie logo has been around for over a century, and Chevy's LS series of V8 ...