Many thanks Jack and Paul.
Mine has a Champion 7 com-L spark plug in it which has double poles.
I will lower the float and check the timing as I felt it is lacking power and see where we go from there.
The cylinder block has Atco Villiers written on the base.
Yes the exhaust dose go into the chain case------ what a black sooty mess is in there!!
Thanks again for the help.
Last edited by exfarmer; 06/09/16 10:26 AM.
