How about this. Why dont you tell us why the radial and the opposed egines are the same. Now im sure younknow why this is as your an expert at all things and done the aps course and then i will respond to your comments. So back to you. Let see what you come up with. Im not holding my breath while i wait but as you also believe that a rich mixture burns slower than a lean mixture i dont hold much faith in you getting much right but who knows you may supprise
Waiting in suspense