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 ...

The "LBZ" designation of the 6.6-liter Duramax V8 diesel engine is a production code identifier used by the manufacturer and has no greater meaning.

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

This mill has been quietly dominating for the better part of three decades, thanks to its durability and versatility.

Ryan de Villiers is a budding automotive journalist based in South Africa and serving as one of the newest additions to the CarBuzz team. He immediately pursued a career in journalism after finishing ...

The engine crate market is not for the faint-hearted. It's a place where enthusiasm, power, and mechanical complexity all converge to allow car geeks to turn an empty engine bay into something special ...

Automakers have launched many series of engines meant to offer greater performance or efficiency than their predecessors. Chevy's Vortec line, which includes General Motors' vortex technology, boosted ...

Chevy crate engines represent one of the most important pillars of American performance culture. For decades, they have allowed builders, racers, and enthusiasts to access factory engineered power ...

A UK-based design house took a rare BMW Z4, gave it the full GT3 treatment with dry carbon fiber, and stuffed a mighty LS3 V8 under the hood for a one-of-a-kind, road-legal track weapon. For the ...

Let's define "small-block" so no one will get mad (people will still get mad). General Motors may call the Gen-III to Gen-V LS and LT V8s "small-blocks" in marketing materials, but even Chevrolet's ...