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

Tuners are harnessing the power of the LM7 engine, a budget-friendly $2,000 performance motor found in Chevy Tahoes and Cadillac Escalades.

The 'Vette has enjoyed no shortage of iconic engines, but some are more beloved than others.

If you are a gearhead and want to enjoy a cheap muscle car, these ten should be at or near the top of your list. Which one ...

This American power unit has a track-record unlike any other modern V-8 engine.

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

Torch Red C5 Corvette with 63,000 miles features LS1 V8 power and clean vehicle history.

GM's LS engine has been swapped into all sorts of cars. Now some enthusiasts are swapping them into airplanes, though with plenty of modifications.

This 1970 Pontiac Trans Am has already been restored, so the only thing it needs now is a wealthy collector willing to pay what looks like a hefty price tag ...

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 ...