The resulting numbers are absolutely astonishing: 825 horsepower and 8,300 rpm with a hydraulic roller camshaft, factory GM cylinder head castings, and a production LS7 aluminum block. That's nearly ...

For years, Chevrolet has kept the Corvette on the cutting edge of publicly available performance innovation. The C6 Corvette was no exception. Introduced in 2005, with its new 6.0-liter LS2 producing ...

In highly competitive racing classes that place strict limitations on engine modification, scratching and clawing for that last percentile of hp separates the apex predators from the bottom-feeding ...