Can anyone confirm if Norton singles fitted with Lucas MO1 Magdynos had either an oil seal/gasket between the back of the timing chain case and the faceplate of the mag or else an oil seal fitted into the opening in the back of the chain case where the mag spindle pokes theough ?
If there should be a seal/gasket, anyone know where I can buy one from ?
Many thanks for your help.
Regards,
Martin