Engine shopping can be tough if you're looking through a list of them that all have similar names. A question you might ask yourself is what's the difference between General Motor's LS1 and LSX ...

Chevy Chevelle may look like a show car, but it's also packing serious heat under the hood, coupled with some pricey upgrades.

Since their creation, the GM LS engines have been some of the most acclaimed small block V8s ever. The third generation began, as you would expect, with the GM LS1 engine. This engine would remain ...

To continue promoting the sport of drag racing, GM Performance Parts will be putting on the LSX Challenge Series restricting entry to GM production-based LS and GM Performance Parts LSX engines ...