Hi Brian, thought I would see if I can help you from my end. Peter
Stevens is a local shop not far from me so I will give them a call
myself as its only a local call for me, failing that I will pop down
and see them as I might replace the jets in my carbs soon too. I doubt
they will have full carbs for sale as these bikes are getting fairly
old now but I will see if they do or can recommend a newer replacement
set. I'll get back to you when I have some details. Regards, Mark