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 ...

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 ...

Even if you've barely got your toe dipped into car culture, you're likely familiar with the term "LS Swap." You might even be familiar with what an LS is, but let's do a little recap here. The LS ...

BluePrint crate engines is making it easier than ever to take a classic car to the modern age with this game-changing combo.

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 ...

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 ...

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 ...

When it comes to the Chevrolet LS family of engines, it’s hard to impress anyone anymore. With many builders easily able to pump out 1,000-plus horsepower from the forced-induction LS V8 engine ...

The first difference that stands out between the LSA and LT4 General Motors engines is that the first is obviously an LS, while the latter is an LT. While being of two distinct small block engine ...

See the most impressive engines of SEMA 2025 in Las Vegas. From radical customs to flawless builds, these powerplants define modern performance and craftsmanship.

We all know the formula: big engine plus small car equals loads of fun. It’s a combination as old as hot rodding itself. No surprise then, that the formula is still in use today, with modern builds ...

It’s pretty rare to see a Porsche Cayman with wild fender flares and an even crazier paint job, but this green thing you see right here isn’t a normal Cayman because sitting behind the driver is a ...