hi,i have a monet goyon s2 and i'm having a lot of trouble finding a new ignition coil,can anybody help in identifying what type of magneto coil i can use.i have tried villiers company,and there reply was that they didn't supply this type of coil even though it was a villiers engine made under licence by monet goyon.i cannot find any number on the coil.it's a98cc twin exhaust around 1937.As i am a beginner i'm having a lot of fun trying to put this bike back on the road,but i need some help any info would be very helpful.ive found coils on the net but not sure of the right one to buy.thanks for looking peter.