As the saying goes, "time flies when you're having fun." It must be true because we were in shock when it dawned on us that the LS1 was introduced two decades ago. Yep, 20 years that seemed to go by ...

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 ...

There are many important tools you'll need before beginning to assemble your first LS1. You already have the majority of these, and they are so generic they don't merit a mention here (various metric ...

A Corvette-powered 1989 Mazda RX-7 Turbo II joins over 200 vehicles offered without reserve from the late Greg Rusk’s ...

Nail the throttle of an LS1-powered fourth-gen Camaro and you'll soon be dreaming of how to put one of GM's newest and hottest small-blocks into your classic ride. Apart from the easy 300-plus horses ...

This LS-swapped Humvee project is still in the works and a few months from completion, but it's already looking pretty ...

A vision so strange and cool that it could only come from the combined brains of a dune buggy maker and an Australian engine ...

Muscle cars from any era, custom or otherwise, usually have one thing in common, and that's the V8 engine. Famous examples include the 302 from Ford or the 440 Hemi. However, we bet nobody has ever ...

This 2000 Camaro SS is still rocking its original, high-mile LS1, but now, it's topped by a supercharger from a C6 Corvette ...

General Motors has always had a stable footing in the automotive industry, but its small-block engines, particularly the many generations of LS engines, gained a cult following. And it's pretty clear ...