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LS Vs Vortec Engines: The Key Differences, Explained

Back in 1955, General Motors gave birth to one of America's most iconic engines, the Chevy small-block V8. Among these, the LS series, also known as the third and fourth generations of small block V8, ...
The Drive

LS-Swapped 1992 Mazda 929 For Sale Is A Budget Chevy SS

The adage of “LS-swap everything” was taken to heart by countless enthusiasts in the United States. The size, power density, cost, and availability of the latest small block Chevy engines make them a ...
Motor Trend

LT1 & LS1 Short Block Engine Buyers Guide - Stroker Ace

Adding displacement is one of the simplest and most effective means of adding horsepower to any engine, let alone an LT1 or LS1 that are both highly responsive to modification. Thankfully GM has ...
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 ...
Jalopnik

GM LS And LT Engines: What Sets Them Apart, And Which One Is The Best?

Chevrolet introduced the legendary LS V8 engine to the world way back in 1997 as the engine powering the new C5 Corvette. That first engine, the LS1, was a 5.7 liter, aluminum block, pushrod V8 that, ...