You swap an engine when you want more power, and the GM LS range of engines is, with the Honda K-engines, the logical choice to achieve this. The LS engines are a range of small-block V8s made from ...

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?

Based out of a small performance shop just outside of Cleveland in Chardon, Ohio, Leroy Engineering specializes in Miatas, but this MGB GT is close enough.

Chevrolet is responsible for some of the most sought-after classic vehicles ever made. While icons like the Corvette and ...

The term "game changer" gets tossed around loosely, but this GM engine swap would have rewritten American performance forever ...

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