For pin up and pin down drillings on both symmetrical and asymmetrical balls should the weight hole be place on the vertical axis line using a straight line from the center of the grip through the center of gravity to the vertical axis line.  Can someone please explain weight hole placements when you move the cg above or below the midline.

Thanks
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If it ain't slick, it ain't right

Edited on 3/24/2005 11:37 AM