@Ray Byde said:
Nobody at expoEM will buy it if they use modern can motors or Portescaps – as many EM modellers do – replacement motors are to expensive, and in the case of Portescaps very hard to find. Best to ditch it and buy a botle of rail cleaning fluid – Carrs do a very good one.
Do they harm modern motors? Never heard that before. Mind you I’ve seen smoke coming out of the track before now and that can’t be good….