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 meaning to those letters?
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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 ...
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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 ...
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The rarest Chevrolet engine ever produced

Throughout its 110-year-plus history, Chevrolet has produced an impressive array of exceptional engines, ranging from contemporary performance titans like the LS9 and LS7 V8s to legendary powerplants ...