I have a 60 clipped piper cub with a 70 4 strokes OS engine run with a 13X6, it flies like a dream, but it handles in ground like a nightmare , as soon as it gaines some speed it turns to any side some times 360 deegres I don't know what to do.
It has the original landing gear wire with a scale like wires and wheels on main, as tail wheel it has a metal mount with springs links to rudder.
I tried with toe in, camber, retrieving the cup wheel covers, retrieving the wood , giving slow thorttle or full thorttle and looking for better pilots, last time nobody can do it.
I enclose some pictures from the landing gear without the cup wheel covers and the landing gear fairings .

thank you

lalo
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