RE: Four Stroke Engine in Tower Trainer .60
Yes, prop washer that comes with the engine, then every prop nut and jam nut combination possible provided by either O.S. and/or Tru-turn. I will probably end up using the little solid aluminium spinner by Du-bro.
I will try the new adapter sent by Tru-Turn tomorrow and I have my fingers crossed that will secure the 2.5 aluminium spinner by Tru-Turn.
Mike.</p>