Ol:

I have this engine in an Astro Hog Biplane. Bax described it as I remember the engine when I bought it. My engine is great. Idles well, has power and is very dependable in flight. When O.S. put it out, it released it as a limited edition engine. It was expnesive for its time and I have never seen it advertised since then so I assume O.S. has not re-intrduced it. I still have the manual. If it ever came out again, I would buy another just to keep it in my inventory.

Capt Lou