LS engines share a lot of similarities across the line, but they are roughly divided into Gen III and Gen IV versions. There are a few differences between these generations, but a key one that affects ...

Unless you've been sealed inside your garage tweaking your pro-street Vega's dual-quad tunnel ram setup for the past fifteen years, you've noticed GM's LS engines stuffed under the sheet metal of ...

Chevy LS engines are among the most popular donor motors for DIY swaps in vehicles from vintage muscle cars and Jeeps to 1970s and '80s sports cars. The LS series' high power-to-weight ratio, ...

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 ...

Well, yeah, why wouldn't you LS-swap a riding lawn mower? After all, lawn care is tedious work so if you can get it done faster—much faster—why wouldn't you? We're not sure it's still used to mow the ...