I was reading the latest Street Rodder magazine and saw and article that showed and intake manifold that was used by a earler racer that had two breathers and under the second breather he had another carb base hidden under the manifold. This carb only supplied additional air and was jetted to compensate for the extra air. How's that for cheating? Couldn't get away with it now. No wonder no one could beat this guy in his class.