As we'll illustrate in this story, the LS engine is capable of producing big-block-style displacement and power in a small-block-sized package. It seems like something larger than a mouse yet smaller ...

Time to take this build to the next level! 🔧 In this video, I install a performance camshaft into my C5 Corvette LS1, a major upgrade that transforms how this engine breathes and performs. 💥 This ...

As Jeff Schwartz, owner of Schwartz Performance, told us, “I found the California car in Janesville, Wisconsin, in the possession of NASCAR Legend Rich Bickle. A difficult deal was eventually made, ...

Turbos and superchargers have made extra power almost easy to come by. Thanks to them, even tiny four-cylinders can make the type of numbers that used to be reserved for big-displacement engines. That ...

They're everywhere these days, they're gaining more and more interest, and they're not going away no matter how much you dislike the very thought of combining a domestic engine with a Japanese chassis ...

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 ...

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 ...

There's a reason why gearheads put both LS (not to be confused with LT) and Vortec engines under the same umbrella of "LS", despite GM originally assigning them different badges. (And in case you're ...