The best!
http://dratv.stores.yahoo.net/s90parts.html
Tell him to get a free Yahoo email addy and then join these groups:
Owner's message forum:
http://autos.groups.yahoo.com/group/Honda-S90/
Parts list files:
http://autos.groups.yahoo.com/group/Honda_S90_and_CL90_Part_List/files/Honda%20S90%20and%20CL90%20Part%20List/
Downloadable manual:
http://autos.groups.yahoo.com/group/Honda-S90-manualsite/files/shop%20manual%20S90%20/
More stuff on the web. The old Hondas have a very loyal and active following. Charming little critters.
"That wasn't any farewell slap." -Dick Powell