As I'm sure you've heard before, the internal combustion engine is nothing more than an air pump-the more air the pump can process/move, the more power it can make. While this basic theory holds water ...
In stock form the C6 LS2 belts out 400 horsepower, with 400 lb-ft of torque from its 6-liter displacement. In part, the increases in power over the LS1 were due to redesigns of the exhaust manifolds ...