Re: Batavus Head Mill?

#CrazyWayne™ rocks. #CrazyWayne /
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You need to cut both cylender and head .

Is your Bat a 20 25 or 30 MPH ?

FIRST cut the cylinder down till you have the tip of the piston dome rising above the cylinder 1mm /.039" to 1.5mm /.059 MAX at TDC .

Don't cut top fin more then 20%.

CK head gap mill as kneaded to get tip of plug to tip of piston 1mm /.039 min at TDC.

Fast Bat out

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