smelling123 Posted June 26, 2011 Report Share Posted June 26, 2011 Hi, Just wondering if anyone has played with higher comp ratios on trials Bantams. I notice the 1980s Fantic 200s were 11.7:1 (geometric). Anyone any experience of changes? I haven't measured my standard Bantam yet but I think they were about 10:1. Also, is anyone running a different ignition timing than standard? cheers Stu Quote Link to comment Share on other sites More sharing options...
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