Wanted: Mid 70s Yamaha RS100 Parts

[Runningdog]

I'm looking for an engine, carb, and exhaust for a 1975 RS100.  I can look at any other similar Yamaha engines, like DT or MX, as well. 

I know, this is like finding a tail-light for a '36 Chev, and then looking for the rest of the car to put it on.

I'm in West Kelowna, and can travel to look.