RE: .32 SX-A to Ringed conversion
Jeremy:
A few years ago when I did the major overhaul on my Concept 30 heli the piston, liner, and ring for the OS 32SX-H cost more than the complete engine. Then add the cost of a set of bearings...
I don't know if OS' parts pricing is as ridiculous in Oz as it is in the USA, but I woulod suspect it is. If that is the case it would be less epensive just to buy the ringed engine complete and be done with it.
However, I think I heard that OS had discontinued the ringed version of the 32 heli engine, and now supply it only in ABN.
Bill.