Will ertl fergus work on ho track?
If its like the Etrl locomotives I tried, yes and no. Straight track usually works... decently. As for curves... I tried and couldn't get mine to work. Maybe someone else will have better info.
ERTL Fergus' wheels are too wide for HO/OO track, so he won't fit on it.
Anything I could do to fix this?
you could give ertil Fergus HO/OO wheels watch leokinvideo tutorial here's the link
http://www.youtube.com/watch?v=Kuzh3MFuKjw
Tell me what kind of HO wheels.
easy just use a 2 axiled bogie and if it don't work use a 3 axiled bogie hope to see photos of Fergus on HO wheels can you post a couple of pictures when your done
What about moter? Where can I purchase the wheels?
I don't know if Fergus will like being powered but I suggest the Bachmann gandy dancer watch this video and take notes
http://www.youtube.com/watch?v=MXHRpzq1wHo