LS engine swaps have become fairly common in the classic truck world, but it seems there still exists a bit of mystery surrounding what it actually takes to retrofit an old hauler with modern ...

The LS engine is one of the first things enthusiasts think of about General Motors. Which cars have the LSA? What do the letters actually stand for?

Is this LS V8 desirable? And more importantly, does that $4,500 asking price make it all the more so? Or, is it only worth a stifled yawn and a move on?

No matter what happens to the LS over the next decade, it's here to stay and will quickly replace the traditional small-block Chevy. I believe that the trend from Mouse to LS engines is happening much ...

We're used to the unexpected from World Products--things like 454-cube small-blocks and big-blocks with cylinders large enough to warrant their own ZIP codes. But this is something altogether new and ...

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 ...

Over the course of the last couple months, I've really fallen in love with driving my C10 around, especially now that it's got the Holley Avenger fuel injection system installed as well as the power ...

Auto enthusiasts love to tinker with and upgrade their vehicles, installing everything from Apple CarPlay stereos and screens to new engines and transmissions. Chevy LS-series engine swaps are popular ...

The 2026 LS Heritage Edition introduces a new exterior color, Ninety Noir and rides on 20-inch split-20-spoke alloy wheels in ...

The 3UZ-FE is known for reliability, but one engine teardown proves that a single event is enough to destroy Toyota’s ...