rfan,

Thanks for your input. I was hoping to be able to get the 120 AX inside the cowl with minimal cutting but it doesn't look like that's going to be possible. Don M and cmoulder have some posts showing the installation of the OS FS 120 and they look great. But I've never owned a four stroke engine and I don't know much about them. I was hoping to stay within my comfort zone with a 2 stroke. Do four strokes require more maintenance/tuning than 2 strokes? What about break-in?

Thanks.
Jon B.