We took an LS3 block from Summit Racing, added a 3.267-inch stroke crankshaft from a 4.8L, spun it to 8,000, and made 607 hp. The secret to this small-block screamer is the short stroke and good head ...

These durable, high-perfomance engines are available for far less than you might imagine, including the Chevy LS3, Ford ...

The last few years have seen a change in the performance aftermarket as more manufacturers move to a direct-to-consumer sales model. As an understandable reaction, some of the largest online retailers ...