What we refer to today as the LS family of engines usually refers to the third and fourth generations of Chevrolet’s ...

Building or restoring any classic car is a daunting task. Before you can turn a single wrench, though, you have some important decisions to make. Namely, what to power it with in the first place?

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

Power Brokers:LSX Crate MotorsGM Performance Parts has just released the first pair of crate engines based on the LSX Bowtie block: the LSX376 and LSX454. The LSX Bowtie block is the foundation of ...

To that end, BluePrint has just announced two big developments of its own within the company’s premier, hand-built ProSeries brand: a 700-hp LSX-style 376ci V-8 and an 800-hp LSX-style 427ci V-8—both ...

Dim’s fascination with cars began when he was just six. Born into a family of car enthusiasts and racing drivers, he started learning basic mechanics and driving from an early age. While he loves ...

General Motors has discontinued the Chevrolet LS7 crate motor, according to a recent report from Road & Track. Part of Chevrolet's prolific series of Gen III small-block V-8 engines, the naturally ...

One of the best parts of building a classic car is getting to choose the engine, as it's the beating heart of your build and really sets the tone for everything else. With enough mechanical knowhow ...

If your project car has a busted engine, you may be trying to choose between a new crate motor and a rebuild. Here's how to ...

If you're looking for an alternative to the boring Chevy LS engine swap, you might be wondering about the differences between it and Ford's Coyote engine. While you can still buy these V8 engines in ...