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Author Topic: Coverstock Ratings 900 Global to AMF  (Read 1403 times)

Urethane Game

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Coverstock Ratings 900 Global to AMF
« on: January 31, 2011, 02:16:43 AM »
Are the F and S ratings comparable across companies?  For instance an AMF Shred/IT is an F74 and a Break Out is an S70.  Would these balls have approximately the same cover strength?
 
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charlest

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Re: Coverstock Ratings 900 Global to AMF
« Reply #1 on: January 31, 2011, 12:51:48 PM »
For whatever it's worth, I've always operated under that assumption.

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Juggernaut

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Re: Coverstock Ratings 900 Global to AMF
« Reply #2 on: January 31, 2011, 01:27:57 PM »
 Just as charlest, I have always just ignored the letter and compared them by the numbers.


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