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?

The debate between LS engine and Vortec engine often centers on branding, performance potential, and platform differences. While both come from General Motors’ small-block lineage, the labels can ...

From timing myths to carburetor misconceptions and race parts on street cars, this bad hot rod advice keeps breaking engines ...

Toyota's lesser-known V-12 is an engine of legends.

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

Canadian gearhead found the car in a junkyard 20 years ago, built it into a five-speed manual track weapon with a 525 CID V8, ...

With the imminent passing of the 2025 model year Versa, the cheapest new car in the US market for 2026 starts north of $20,000 ...

You swap an engine when you want more power, and the GM LS range of engines is, with the Honda K-engines, the logical choice to achieve this. The LS engines are a range of small-block V8s made from ...

GM Authority outlines the expected engine lineup for the 2027 Chevy Silverado and GMC Sierra, including next-gen V8s and a long-awaited hybrid.

Let's face it, most engine additives don't really improve performances. If you want to try one that does, here's what you should pick.

Neither Lamborghini or the German tuning company Mansory are known for products you’d call ‘subtle’ or ‘restrained’, so it’s ...

The Passat was first fitted with the VR6 engine in Europe for 1991. Here in the US, we'd get the VR6-equipped GLX starting ...