Joe, It's a Saito 1.80. I looked at the possibility of both the first responses. This plane has a big cowl but there is not a lot of room on the motor box. I also have the muffler in close to the bottom of the box. I followed your leed and mounted it to the engine this AM. Look at the pics and see if I am on the right track. I am going to run the engine this Sunday.

Thanks to you all,
David

I did a fast response(like a dumba**) I will put the pics on the next post. Or try to edit this one.