That is a very good document for valve adjustment and I did understood it quite well. I will print it and use it.
Parts for these bikes are as I expected…. The twins seem quite unusual here. I think people in those days bought either the three cylinder two stroke or the four stroke for cylinder bikes. I do not think I have seen one other twin…
I am now just waiting for the valve tool and then I will get started on the valves.
Talk to you again, and thanks for your advice.