Hot Rod

Small Block LS Engine Dyno Testing Part II - Big Power, Small Budget

With the majority of the short-block assembled in Part I, the L92/LS3 engine is ready to be completed and then tested on the dyno. To recap the build, in Part I Texas Speed and Performance (TSP) used ...
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Blueprint Engines and Summit Racing Introduce a New LS Cylinder Block

In the first years of the Civil War, two ships later called ironclads, battled it out in the waters of Hampton Roads, Virginia. The USS Monitor and the CSS Merrimack (which was actually named the CSS ...
Hot Rod

Rare LS-7 Crate Engine Finally Fired Up After Sitting in a GM Crate for 44 Years

Let's take a walk back in time—in 1970, Chevrolet introduced the 454 big-block engine. Unfortunately, this was also when government regs were starting to tighten up, and only a few years before the ...

GM Kills LS9 Crate Engine, Teases Big Replacement Coming

Chevrolet Performance discontinued the supercharged LS9 crate engine after nearly 20 years, teasing 'something big' to ...
SlashGear

What's The Difference Between An LS And A Vortec Engine?

Over the years, General Motors has employed several eight-cylinder engine designs ranging from the inline "Straight-8" to the current LT1 V8. However, many agree that the small-block LS engines were ...