Gasoline engines burn a mixture of fuel and air. In order to create horsepower, your engine must maintain a good quantity and velocity of air/fuel charge into the combustion chamber. Think of the ...

When introduced for the '05 model year, the C6 received the evolutionary Gen IV LS2 powerplant, which carried ratings of 400 horsepower and 400 lb-ft of torque. While the new engine's cylinder heads ...

I can't really explain or justify my interest (some would say obsession) with old Ford Flathead speed equipment, especially multicarburetor intake manifolds. I guess it's insufficient to rationalize ...