BallReviews
Equipment Boards => Roto Grip => Topic started by: EFFEN 10 on January 19, 2010, 09:49:26 AM
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Since all my bowling balls are symetric cored and this will be my
first asymetric core ball,need suggestions on drilling.My PAP is
5" over,1/2" up.About 17-18mph at the arrows.Rev rate 300,325rpm.
My plan is to use this ball on longer,heavier,flat oil patterns.
Thanks in advance.
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The more I practice,the luckier I get.