SlashGear

GM LS9 Vs. LT4 Engine: What's The Difference?

Chevrolet has been making some of the best V8 engines in the world for decades. They've made small blocks and big blocks, a long list of high-horsepower engines, and several of the most reliable V8 ...
SlashGear

GM's LS9 Vs. LSA Engine: What's The Difference & Which Is Better For Your Needs?

As members of the fourth-generation General Motors small block engine lineup, the LSA and LS9 variants share many similarities. In addition to their rugged reliability, pushrod-operated overhead ...
Top Speed on MSN

The GM engine family is so reliable it's still in production after 30 years

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

What do the letters LS actually mean in Chevy engines?

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

Five Of The Most Powerful Chevy Small Block Engines Ever Made

Let's define "small-block" so no one will get mad (people will still get mad). General Motors may call the Gen-III to Gen-V LS and LT V8s "small-blocks" in marketing materials, but even Chevrolet's ...