The Satio 150 would have more then enough power but take a good look at the case size. The 150 is a large engine; I'm not saying it would not fit jest do some home work first. Maybe someone out there knows more about using this engine with the CG Ultimate. When it comes to 4 stroke glow engines YS is the only one I use. I've had others but they don't compare in my opinion. The power and transition are unequaled.