It’s no secret that LS engines have exploded in popularity over the past decade, as 4.8-liter, 5.3-liter, 6.0-liter, and ...

Ever wondered why LS engines have steam tubes? They help vent trapped air, preventing overheating, detonation, and ...

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 ...

The next step in our C5 Corvette build begins — removing the LS1 cylinder heads to prepare for a full engine overhaul. In ...

Chevrolet has put out some powerful engines over the years. In particular, there are five Chevy small-blocks that were the ...

Chevy LS engines are among the most popular donor motors for DIY swaps in vehicles from vintage muscle cars and Jeeps to 1970s and '80s sports cars. The LS series' high power-to-weight ratio, ...

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 ...

Sometimes folks take the “LS-swap all the things meme” literally, as is the case with the LS engine-powered Murray lawnmower featured in the following brief video. Clocking in at a little 2-and-a-half ...

LS-swap-the-world is a real thing, and if you're a Chevy fan it's no big deal. But how annoying is the LS-swap craze to those that fly other banners? Well, we can imagine more than a few of those in ...

Two weeks ago, YouTuber Westen Champlin learned a hard lesson. Turbocharging your beater car with a $450 eBay turbo isn’t the wisest of ideas. Well, this week, he’s at it again. Champlin is amping the ...

The Chevy LS V8 is one of the most ubiquitous elements in car customization. Any forum post or Facebook group thread about engine trouble usually has at least one comment along the lines of: “Just LS ...