How an outdated pushrod engine became GM’s legendary LS V8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

LS Engine Swaps Explained (And Why They're So Popular)

Engine swaps open up a lot of possibilities for project car builders. One of the most common engine swaps to see is the LS swap, with everyone from drift car builders to drag racers opting to use GM's ...
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Anything BUT an LS: Alternative Engines to Power Your Classic Ride

It’s no secret that LS engines have exploded in popularity over the past decade, as 4.8-liter, 5.3-liter, 6.0-liter, and 6.2-liter engines are plentiful, cheap, and strong. They also have easy-to-run ...
Hot Rod

LS Engines & Muscle Car Parts- New Products

Power Brokers:LSX Crate MotorsGM Performance Parts has just released the first pair of crate engines based on the LSX Bowtie block: the LSX376 and LSX454. The LSX Bowtie block is the foundation of ...
Hot Rod

History of the LS Engine and Cylinder Head Casting Number Spotter’s Guide: LS1, LS6, LS2, LS3, LS4, L99, LS7, LSA, LS9, LQ9, LQ4, L92, L94

Back in the early 1990s the Gen II LT1 and LT4 engines powered GM's hottest performance cars, but GM read the tea leaves and knew that this platform would not be able to get them where they would ...