Thanks Graham, it's had many hours of my time sorting it out. Since the photo I've had the head and barrel down over winter, fitted a single seat and a Mikuni carb, bearings, chains, etc etc Kept all the original bits in case. I'm planning on taking it to the Manx GP this year. They only made 1100 of them , I'm the 3rd owner, it's quick and handles beautifully. Heres a phot of the engine during my rebuild...
