Although Vortec engines fall under the "LS" branding, they aren't actually the exact same as more traditional LS engines made by General Motors.

LS Technology sounds like a new concept, but the fact of the matter is that it is over a decade old. GM Truck and SUV owners have been using the engines for years and have not realized it. "LS-Series" ...

You've likely heard of plenty of Chevrolet engines known as "LS" in one form or another. But is there actually any deeper ...

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, ...

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, ...

Yeah, we get it, LS engines make great power. But our classic Chevy small- and big-blocks just look so cool stuffed between the fenders of our vintage rides. What's a gearhead to do? Well, for ...

14. Once on the Westech Performance SuperFlow 902 engine dyno, we added oil to the Dailey dry-sump system, connected the loom from our Holley Dominator ECU, and installed a set of Hooker LS 1 7/8-inch ...

You swap an engine when you want more power, and the GM LS range of engines is, with the Honda K-engines, the logical choice to achieve this. The LS engines are a range of small-block V8s made from ...