LS engine swaps are so common these days that it’s easy to get complacent about the project if you’ve never attempted it.

Explore the rise of GM's iconic LS small-block engine, from its debut in the C5 Corvette to its impact on performance ...

Yeah, we know "LS swap the world!"—but, seriously, in stock form the LS engine isn't very attractive, and its LT cousins are even worse. Hey, GM was trying to churn out a high-performance engineering ...

Recently on V8 Month, our 30-day celebration of all the world's great V8s, we talked about how Chrysler/Mopar losing their HEMI V8 to the EV menace is the auto industry equivalent of a tragedy. But ...

Over the years, General Motors has employed several eight-cylinder engine designs ranging from the inline "Straight-8" to the current LT1 V8. However, many agree that the small-block LS engines were ...

Every General Motors LS engine is special, starting with the LS1, a 5.7-liter Gen III small block V8 which debuted in the 1997 C5 Corvette. In 2008, GM released the 6.2-liter LS3 based on the Gen IV ...