I have just bought a very nice all orignal 350 Sherpa. The bike has not been used in the last 15 years except a few runs up and down the drive. I took it out a couple of weeks ago and it quit on me at the top of a hill after about 20 mins of riding. It would not restart until it cooled down after 15-20 mins, the air temp was about 76 F. Once I got it going I had no probs for another 2 or so hours. I then took the bike out the following week in 90 degree heat, after 15 mins same thing bike cut out on me and would not start for 5 mins. The problem now is that the bike will start but after a min it will cut out on me and continue doing so. Can anybody help please, is it the condensor or HT coil under the tank, should I install new points?
Many thanks for any help given.