In this video, we begin building an LS engine completely from scratch — every bolt, every measurement, every clearance checked by hand. From prepping the block to installing crank, pistons, cam, and ...

What happens when you try to build a functioning car engine using only parts from a budget shopping app? One Florida TikToker put Temu to the ultimate test—and against all odds, it actually worked.

As we'll illustrate in this story, the LS engine is capable of producing big-block-style displacement and power in a small-block-sized package. It seems like something larger than a mouse yet smaller ...

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 ...

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 ...

General Motors' LS V8 engines are likely among the most well-known and well-regarded V8 engines ever. Not only is it capable of handling huge horsepower, but its popularity also means that there's ...

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 ...

The past couple of show seasons we've noticed more than a few classic trucks with a late-model Chevy 5.3L LS engines between the fenders, which got us talking with their owners about the switch to a ...