Hello from a new member in Montana, USA.
Recently picked up a "new" 1979 R65 from my uncle. Hadn't run in 22 years but in remarkably good shape except for the normal deterioration from the non-use. Have worked for the past 3 months finding parts to bring it back to stock from having a couple of pretty ugly modifications. Test ride a couple of weeks ago...success.
Looking for some ideas as I go forward in the rebuild. Will keep posted...