With 621 hp at 7,500 rpm and 538 lb-ft of torque between 3,000 and 5,500 rpm, the engine features an innovative ... Strapped with 3.0-liter IHI twin-screw supercharger spooling up to 15 psi ...

A decade ago, Dodge democratized supercar levels of horsepower that were typically reserved for bespoke exotics in the six-figure range, bringing power to the people who, before the Hellcat's time, ...

Spoiler alert: The engine went together as planned. Tim Palmisano is the main guy there, and he’s no stranger to this type of combination or even ones that make more than 3,000 hp. TPS is ...

In its history, General Motors has put some powerful LS engines under the hood of its most popular models. Here are the top ones and their specs.

President Donald Trump on Thursday floated the idea of a supercharged F-35 called the F-55. He said this aircraft would have two engines because he doesn't like single-engine planes. Lockheed ...

If you own a C8 Corvette Stingray in need of a serious power bump, then Lingenfelter has you covered with its new Stage 3 ...

President Trump on Thursday floated the idea of a supercharged F-35 called the F-55. He said this aircraft would have two engines because he doesn't like single-engine planes. Lockheed Martin's CEO ...

The improved 6.2-liter V8 is rated at 625 hp and 633 lb-ft; the at-the-ground numbers are better than a standard Tahoe’s 433 ...