I just recently found out about this forum. Great stuff!
I have been riding, working, and racing motorcycles for many years and decided, about 3 years ago, to start restoring old Yamahas, specially the ones I had when I was a kid. Just finished a 75 XS650B, working on a 79 XS750F and just purchased a 76 XS500C. Not a profit thing. Just a passion for the old stuff. Garage is space is vanishing quick. :-)