You've likely heard of plenty of Chevrolet engines known as "LS" in one form or another. But is there actually any deeper meaning to those letters?

A head-to-head drag race sparks debate as a small block engine surprises everyone, highlighting performance, tuning, and competitive racing action.

Chevrolet's 454 V8 engine was able to prove itself as a powerful big-block, and it was arguably performing its greatest feats in Chevy's trucks.

Scoggin Dickey Parts Center (SDPC) has been tinkering with an LV3 4.3-liter V6, the kind that was used in GM full-size ...

Its roots can be traced way back to the '50s.

This American power unit has a track-record unlike any other modern V-8 engine.

Slotting between the Stingray with the Z51 package and the Z06, the all-new Grand Sport is expected to drop very soon as a ...

From turbo LS builds to boosted Coyotes and nitrous 392 Hemis, here are eight smart, streetable ways to make 700 horsepower ...

Balancing performance and price is always tricky when it comes to deciding which crate engine is the right one for your project. It's safe to assume that most enthusiasts would opt for a few extra ...