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Author Topic: pro cg drillings?  (Read 2124 times)

1fife

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pro cg drillings?
« on: January 09, 2008, 06:47:17 AM »
Im looking for info on drilling a passion with a pro cg pin

the cg is kicked left about 3 1/2(so mb is right) inches

anyone have a place on net that list the drilling(cant seem to find much)

 

Goof1073

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Re: pro cg drillings?
« Reply #1 on: January 09, 2008, 03:02:47 PM »
It all depends on the drilling that you hand in mind and what the top weight is?

For a Right Handed Bowler that kind of a CG would be good for allowing the MB to be placed at or past the VAL line and not needing a weight hole.  So I would honestly lay out the ball with Pin and MB of your choise and see what the static weights end up being (Check BEFORE drilling).  It might not be as bad as you think...
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1fife

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Re: pro cg drillings?
« Reply #2 on: January 09, 2008, 03:20:15 PM »
i just remember seeing somewhere with different drilling(a sheat) for these balls

OddBalls

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Re: pro cg drillings?
« Reply #3 on: January 09, 2008, 03:33:10 PM »
http://www.bowlingball.com/info/manufacturer-drilling-layout-list.html

They have them for both pro pin and pro cg..
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River700

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Re: pro cg drillings?
« Reply #4 on: January 09, 2008, 04:52:42 PM »
I bought a pro cg passion ball off ebay awhile ago, it has a 3 3/8 inch pin, pin 3/4 inch above my ring and the mas bias on the val 3 1/2 inchs from my pap and it roles really smooth and has a nice move on the back.
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