Hi
This is another article from my fathers notes, it's a really interesting read about a guy that took a standard Mk5 and gradually worked on it to create a Plus 90 special, sorry its not so clear but my father had it photo copied in 1966 and I scanned the copies. Its from Motorcycle Sport 1963.
I am guessing its kindoff what my father intended for his Plus 90 as I have an AJS 7R tank with it. The bike still needs building and sorting out and I am not sure quite what to do with it, be a purist or follow my fathers dreams.
Hope you enjoy the article
Andrew
