To get the most power out of your hot rod or performance car, the most sensible approach may be to simply replace the engine.

This project focuses on transforming a Pontiac Trans Am into a high-end pro touring build designed to combine strong ...

From a rusty shell to a Corvette-based chassis and a 1,100-hp-capable engine, this sleeper wagon is a masterclass in DIY fabrication.

The LBZ variant of the Duramax from the 2006/2007 Chevy Silverado and GMC Sierra pickups is one of the most well-loved diesel engines by Chevy fans.

From turbo LS builds to boosted Coyotes and nitrous 392 Hemis, here are eight smart, streetable ways to make 700 horsepower ...

In the 2000s, V8 engines were very much in vogue. And you could also have your V8 in a very practical saloon format, with ...

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

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

Based out of Sour Lake near the eastern border with Louisiana, Texas, Texas SpeedLab Performance specializes in restomod and ...

When you're at an airport and see propeller aircraft, you likely think it is powered by a piston engine. This is usually true among smaller planes, like the Cessa 172 Skyhawk and the Piper Archer, or ...

The Mazda RX-8 has always had a cult following, but the rotary engine can scare off buyers who want something simpler to live ...