The compound dinitrogen monoxide was discovered in 1772 by English chemist Joseph Priestley. Later renamed "nitrous oxide," this substance achieved widespread use in the medical community, thanks to ...

There is a war out there in LS land, and it’s being waged between the nitrous and turbo camps. If you follow the usual build pattern of most LS owners, the first modification is a camshaft and ...

Deciding what mill to run under the hood of your truck is one of the most important decisions to make when it comes to building a classic hauler. To keep it nostalgic, leave it stock, or contemporize ...

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 ...

It's hard to believe that General Motor's LS series of engines have been with us for 20 years. Introduced in 1997, performance enthusiasts quickly learned all this new design had to offer—these ...

There’s a reason Chevy’s LS series small-block V-8s dominate the custom-car world. They're compact, lightweight, relatively cheap, and backed by seemingly infinite aftermarket support, making them an ...