Cam selection - 500HP 360

Mal,
Can you get the flow #'s from him? Or post them? It's not the peak flow it's the amount of flow under the peak lift. Add the flows up that are or will be under peak lift and only add the flows that are at the hundreds, like 100, 200, 300 and so on. Then divide by what ever amount of lifts added and then divide by 1.67 for HP correction. Then multiply by 3.44 and this is what the HP for the engine will be. It's the average of flows not peak and whats below peak lift that counts. This is where small valves and port velocity comes in, as most small valves will flow more than a large valve at low lifts up to .400 lift.