Who is this person?? I like my old NC 1.20s and would go up to about 100 bucks for another one. I would buy it, heat it up and roll it over A few times then do A strip and clean and install A new diaphrahm and plunger plus A gasket set. In my case just the parts are worth more then that. I do like the new YS engines A lot better then the older ones but the prices of the new YS, OS and Saitos have gotten beyond my means. I have been going back to gas engines for A number of reasons now, glow fuel prices are one of the reasons.[&o]