It's hard to believe that General Motor's LS series of engines have been with us for 20 years. Introduced in 1997, performance enthusiasts quickly learned all this new design had to offer—these ...

The LS engine, originally designed for General Motors’ vehicles in the late 1990s, has transcended its initial purpose to ...

What we refer to today as the LS family of engines usually refers to the third and fourth generations of Chevrolet’s small-block V8. But to understand the relevance of these engines, and what makes ...

Can you really complete an LS engine swap using only ultra-budget parts from Temu? In this full build guide, we push the ...

When does "just a little bit more" become too much of a good thing? The answer is that it occurs a lot sooner than most hot-rodders think. We're not sure when it happened, but at some point an engine ...

Gravity affects space-time. That’s basically what Einstein was getting at, and it means that time on Earth passes differently than if you were, say, doing the Star Trek thing out in the vacuum of ...

Choosing the right motor for your project car just got a little easier thanks to Chevy’s latest line of LS Long Block engines, the details of which are highlighted in the following brief video summary ...

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 ...

GM's LS engine is a powerhouse, thanks to great-flowing heads that enable tremendous horsepower and high-rpm performance. But while the LS is becoming a more popular swap choice for earlier, pre-C5 ...

Add Yahoo as a preferred source to see more of our stories on Google. There's a reason why gearheads put both LS (not to be confused with LT) and Vortec engines under the same umbrella of "LS", ...

You can LS swap almost anything. Enthusiasts have stuffed one of the General's LS engines in just about every kind of car you can think of: Volkswagen Beetles, old Porsches, DeLoreans, and everything ...