How an outdated pushrod engine became GM’s legendary LS V8

What we refer to today as the LS family of engines usually refers to the third and fourth generations of Chevrolet’s ...
Hot Rod

Why LS Engines Peak at Higher RPM Than Classic Small-Blocks

ANSWERBack in 1955, you (or your grandpa) might have posed a very similar question: "Why does that new-fangled small-block Chevy make more peak power and torque at a higher rpm than my trusty Flathead ...
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The Biggest Differences Between General Motors' LS & LT Engines

One thing the automotive world isn't shy of, is LS-swapped cars. LS engine swaps have become so popular, and it makes sense too, as these V8 engines offer a tried and tested method of developing a ...
Hot Rod

LS1, LS6,LS2, LS3, L99, LS4, LS7, LS9 And LSA Engine History - LS Engine And LSX History

The history of the LS engine which includes the LS1/LS6, LS2, LS3/L99, LS4, LS7, LS9 and the LSA. LS heritageThe General Motors engine family commonly called the LS series debuted in the then-new1997 ...
Motor Trend

Celebrating 20 Years of LS Engines

Gravity affects space-time. That’s basically what Einstein was getting at, and it means that time on Earth passes differently than if you were, say, doing the Star Trek thing out in the vacuum of ...