jymz is right on. That is the exact engine. Thank you. If you click on his link and then enlarge the photo of the engine shown, you will see the letter E and then the number 13 on the lower front of the cylinder head. I'm not familiar with FPE engines but now there is no doubt as to the engine identity.

av8tor, you and I think just about exactly alike. I do enjoy flying models but I get as much enjoyment tinkering around with engines and getting the model in flying order.

Mike