Lovely original bike, a perfect project. Been off the road 6 years. 

Prior to that lots of money was spent:

A brand new cylinder barrel, piston and rings were fitted - obviously standard size and has covered less than 6 miles since then. A new carb from allens performance was also installed as was a new temperature gauge and headlamp. 

Over the last 6 years though the battery has gone flat, and it has just sat there in the shed. 

Its my fourth one of these but unfortunately due to a back injury I havent been able to start or ride it. 

It will need to be recommissioned and run in and will then be a stonking bike.