Cotter-pins are out and undamaged and will not be used on the 620 Class A bike as I will be using a steel swing arm from a 600SS, so one less problem to worry about.
Already started stripping the SS this morning, got until the Moto GP starts then I can have a break for lunch, just popped on here for a phone number or two

Well we are slowly getting there, here are some pics from today
Progress was aided by the phone call I made to Paul Payne this morning.
So I would like to say thanks to Paul for some sound advice.