It would be interesting to measure the flow in an actual cylinder as it actually operates:crank rotating,piston going up and down and the cam opening the valves in time. It would be one large electric motor to do that OR perhaps attach another gasoline engine to run it. And IF this could be done, have variables like "lobe timing" change to see what effect it has. Guess it could be done through the spark plug hole. Maybe this is more for the cam than air flow. But it was a thought that needed out of my head. Thanks!