General Motors' LS engine is extremely popular, and that also applies to the 6.2-liter version. If you take care of it, it's a pretty fantastic engine.

General Motors' LS series engines have been around since 1997, and have one key design feature that enables upgrades that significantly boost horsepower.

General Motors' LS engine is extremely popular, and that also applies to the 6.2-liter version. What do the owners and mechanics say? Is it good?

The new billet-aluminum, SML-based powerplant from Steve Morris Engines builds on the legacy of its Drag Week-Winning SMX V-8.

The new crate engines leverage the expertise of GM's LS engine program, but take it to the next level with race-caliber components.

Check out the build and dyno numbers of world Products' Warhawk LS Engine in Super Chevy Magazine.

Inside the Shop Building the Chevy LS-Based V-12 Engines of Your Dreams The LS is a ubiquitous aftermarket swap, but adding on four extra cylinders makes it a lot more special.

If you’ve ever wondered what would happen if someone fused together two LS V8 engines to create a monster of a V-16, wonder no more. That’s exactly what the folks at Michigan-based Sixteen ...