Well after laying both engines on the plan I think I will put the Magnum 25 on the plane. The plane isn't as large as I thought it would be. Plus I have a Bridi Loadstar in my attic that is just perfect for the FP-40. I have built two other of these planes and flew them with plain bearing 40s and they flew with plenty of power.

Thanks for your input Gizmo. When I get it finished I will post pics. Everything is done except for the fuse. It was a very simple build so far.