Have a tank off a 1977 that is what I would says is about a 98 out of 100. I have been hoping to do something with the bike but have not been able to get a title for it and it has been just sitting in barn for over ten years.
Tank has NO RUST inside and the outside paint is while not perfect is probably about the best original paint out there. Red with gold stripping.
If you could send me an email address I could send you some pictures.
Located in Central NY.
Ken