dave300- when placing the weighthole, if you want to keep reaction the same, drill a shallow hole on the pap. If you want to reduce reaction at the breakpoint/more midlane, drill deaper smaller hole on pap. If you want it to snap more, drill 2 inches past pap (make sure flare won't hit it). If you want the ball to rev up more, drill it in the thumb positive quadrant.
These are general rules for weighthole placement. you will not be able to do the last weight hole placement unless you drill the fingerholes extremely deep or else you will have illegal finger weight. Remember, the deeper you drill it, the more likely you will change the dynamics of the core/change the reaction. The shallower, the less reaction is changed.
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stanski