TheLS engine has plenty of aftermarket supportand is a viable alternative to building power reliably in an application that has a very undesirable engine. Heck, the LS engine is fairly compact and ...

Turbos and superchargers have made extra power almost easy to come by. Thanks to them, even tiny four-cylinders can make the type of numbers that used to be reserved for big-displacement engines. That ...

You may be fascinated with the crazy cars at Holley's LS Fest and are curious about doing an LS swap someday, or maybe you're already elbow-deep in completing one yourself, but there's no denying the ...

The Chevy LS V-8 engine has become the de facto engine swapsuggestion for anyone seeking to add power to their existing platform, regardless of where the original vehicle might have been built or how ...

Engine swaps open up a lot of possibilities for project car builders. One of the most common engine swaps to see is the LS swap, with everyone from drift car builders to drag racers opting to use GM's ...

Half the crowd cheers, half winces — and both sides have a point.

Holley LS Fest is the epicenter for all things LS powered, and that includes a huge collection of wild engine-swapped vehicles. There are some that make total sense, such as swapping an LS2 into a Pro ...

There is a certain level of bad idea that takes the bad to a new level. Ideas go in a linear fashion from awesome idea to good idea to regular idea to bad idea, but ideas can get so bad that they go ...

Throwing speed parts at stock engines is about as pure as hot rodding gets. From stacking carburetors on utilitarian flat-head Ford engines to bolting a big blower on a world-weary small-block, the ...

If you want to dig a few hundred horsepower out of a junkyard to stuff in your project car, you'd be hard-pressed to find a better deal than a GM LS engine. These V8s are plentiful, relatively cheap, ...