Edelbrock expands its E-Force Supercharger system to fit 2007-2012 Chevrolet and GMC trucks equipped with 4.8L or 5.3L LS engines. Improve street and towing performance with Edelbrock's complete ...

This is the age of horsepower. Power masters build giant-cube big-blocks and play with exotic CNC-machined billet blocks with custom bore centers, tomato-can-sized bores, and yard-length strokes. But ...

Life doesn't always go as planned. Case in point, our junkyard 5.3L series. Things started out well enough inpart 1, when we replaced the stock cam and springs with an LS9 cam and LS3 springs. This ...

The problem with a cam swap, like anything else we want to do with our car, is the expense. While the installation of a typical aftermarket cam is money well spent, and represents one heck of a ...

One year after introducing the E-Rod LS3 crate engine at SEMA, GM Performance Parts used this year's show to announce even more crate options for hot-rodders with the addition of three new E-Rod ...