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 ...
SlashGear

Every Sedan Powered By The General Motors LS V8 Engine

Chevy's small-block LS V8 engines have become almost mythical by now. Some GM enthusiasts even get specific LS tattoos to show their love. It's hardly surprising, as the LS family has powered some ...
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Which Cars Have GM's LS4 Engine Under The Hood & How Much HP Does It Have?

Swapping an LS engine into a car is popular among folks inclined to do such things. It's a great way to gain the horsepower potential and reliability that makes the General Motors LS engines so ...
Motor Trend

LS1 Heads and Cam Test - LS1 Camshaft Roundup, Part 2

Welcome to the second iteration of our LS1 Camshaft Roundup! If you have been following along since Round 1, you will be happy to know that we have made even more horsepower this time around and upped ...
Motor Trend

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 ...