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 ...

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.

When maintained and operating correctly, Mazda's twin-turbocharged 13B-REW rotary engine that came under the hood of the third-generation (FD) Mazda RX-7 has plenty of advantages over your typical ...

Apparently, there is no ceiling when it comesLS performance. Just when it seems an insurmountable threshold of horsepower, speed, or low e.t. has been achieved, the next racer is able to shove another ...

Everybody loves an engine swap, but let’s be honest: There are only so many LSX, 2JZ-GTE, and K-series swaps we can see before we lose interest. Yes, the three engines I just listed are superb engines ...