Re: Honda Cub C100 cylinder bore

Ross Maser /
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More is more. You need to find a piston dome configured for the spark plug entering the combustion chamber from the side... or just punch it out to fit a Honda S65 piston installed backwards.

I have a n.o.s. "CYB" Honda high compression piston. The big bore gives so much more. A c110 cam will help even more on top of that.

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