Unless you’re new to the hot rodding/high performance auto scene, you know that GM’s LS engine is probably the most popular aftermarket powerplant for GM owners, and perhaps beyond. It doesn’t matter ...

Boats, just like airplanes, work on the same basic principles as an automobile. The only difference is they operate in different spaces. Still, they all run on combustion engines, even though that's ...

I love seeing the Frankenstein engine swaps. Take a little car and jam the biggest engine you can find in it. This was the recipe for bootleggers in the 1930s, muscle car fanatics of the 1960s, ...

We’ve seen just about everything with an LS-swap: a turbo LS Pontiac Fiero, twin-turbo LS Ferrari Dino 308 GT4, an LSX Willys Jeep, shoot, even a Ford Mustang isn’t immune to an LS engine transplant.

A complete guide to the history of the LS and Vortec engine brands, the differences between them, and their components. Back in the early 1990s the Gen II LT1 and LT4 engines powered GM's hottest ...

The 4.0L Whipple supercharger and LSX376 B15 crate motor from Chevrolet Performance seemed like a match made in heaven, and we had the dyno sheets to prove it, so why keep going? Does anyone really ...