Headers are one of the first bolt-ons that many hot rodders turn to in the quest for more power. In the case of late-model engine swaps, however, a set of factory manifolds may not be as restrictive ...

The 6.0 liter V8 LS2 engine was produced by General Motors for use in performance vehicles and sports cars. It is part of GM’s Gen IV Small Block engine family and was first introduced in the 2005 ...

No matter how many times we test them, it still amazes us how easy it is to make power with GM's LS series of engines. Even something as ordinary as a high-mileage 5.3L will respond to boost, and do ...

We all know that LS engines respond well to modifications, the very best being a cam swap. So why does the cam offer so much power in an LS application? The reason is that the LS engine family is ...

The small block Chevrolet engine, commonly known as the SBC, was introduced in 1955 as a 265 cubic inch V8 for the Chevy Bel Air and Corvette. While its 195 maximum horsepower and 260 lb-ft of torque ...

While the new Z06, with its 505hp LS7 engine, may be a relative bargain-that is, if you're also shopping cars with the label "Built in Maranello"-it doesn't automatically fit the budget of every ...