Please Help RE: Homie 31cc

[COWBOYUP!]

Hey im new to this forum, and im hopping up a homelite 31 cc engine, and
so far i have the flywheel cut, bigger carb, and C. Case filling..
I am water cooling this, so i have turned the cooling fins down on a
lathe already, but i havent made a jacket yet..
This is the first time ive used this particular enigne, but now that i
turned it down, there is a very tiny PERFECTLY ROUND hole through the
cylinder CENTERED above the exhaust port... I can see the piston
through the hole, when i put my finger over it, compression bassicaly
doubles..
Should i fill in the hole?

And also, is a carb from a 50cc chainsay way to big to still have an
idle?

Thanks,
Andrew


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COWBOYUP!
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[COWBOYUP!]

Please will someone give me any advice.?
I would greatly appreciate it
Andrew


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[COWBOYUP!]

allright cool thanks.
i will stick with the zenoah carb then.
thanks again
andrew


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[bigmodman]

no prob, thats the route i am taking


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bigmodman
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