You've likely heard of plenty of Chevrolet engines known as "LS" in one form or another. But is there actually any deeper meaning to those letters?

This American power unit has a track-record unlike any other modern V-8 engine.

Why does the Toyota 2JZ engine, last produced in 2005, remain a top choice for enthusiasts looking to swap into modern cars?

Although Vortec engines fall under the "LS" branding, they aren't actually the exact same as more traditional LS engines made ...

Undertaking a large project like an engine swap or a restoration is a lot of work, but it also presents an opportunity to leave your unique fingerprint on a car. Most people do this even if they don’t ...

This LS3 had two holes in the block but now it performs like a factory fresh engine. Check it out here on LS1Tech!

GM Authority outlines the expected engine lineup for the 2027 Chevy Silverado and GMC Sierra, including next-gen V8s and a ...

Chevrolet's 454 V8 engine was able to prove itself as a powerful big-block, and it was arguably performing its greatest feats in Chevy's trucks.

The Chevy Chevelle SS LS6 came with a 450-horsepower Big Block beast under the hood. This copy will soon cross the Mecum Auctions block at their Glendale sale.