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?

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 ...

There are so many little tasks in an engine swap. Anyone undertaking such a multi-step project is familiar with how you re-prioritize those steps, either consciously or unconsciously, on your mental ...

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