BallReviews

General Category => Drilling & Layouts => Topic started by: BXTECH on January 08, 2008, 05:33:45 PM

Title: PIN UP VS PIN DOWN
Post by: BXTECH on January 08, 2008, 05:33:45 PM

IS THERE ANY WEB PAGE OR SITE TO HELP EXPLAIN THE DIFFERENCES BETWEEN THE TWO GIVEN THE SAME OTHER FACTORS?
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"Our greatest glory is not in never falling, but in getting back up everytime we do."  

Title: Re: PIN UP VS PIN DOWN
Post by: azus on January 09, 2008, 04:12:41 AM

There is ballreviews faq here. But very simple. With the pin above the fingers you raise the Rg on the ball. And with the pin below the fingers, you lower it. Hooking later VS hooking early.
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Title: Re: PIN UP VS PIN DOWN
Post by: Lillen on January 09, 2008, 04:27:51 AM

Have a look at this:

http://marketing.lanemasters.com/LM_Ball%20Drilling%20Instructions.pdf

Title: Re: PIN UP VS PIN DOWN
Post by: dizzyfugu on January 09, 2008, 05:18:46 AM

quote:

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Have a look at this:

http://marketing.lanemasters.com/LM_Ball%20Drilling%20Instructions.pdf

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Sweden was quicker...
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Title: Re: PIN UP VS PIN DOWN
Post by: bluerrpilot on January 21, 2008, 06:22:25 PM

You could also read this. The angle to the VAL is the same as pin height in relation to grip center. The lower the second angle equals higher up from grip center. I like to think of it as the closer the pin is to grip center, the smoother it is off the spot.

http://www.morichbowling.com/MosCorner/DualAngleSeminar/DualAngleSeminar.htm
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Title: Re: PIN UP VS PIN DOWN
Post by: BXTECH on January 22, 2008, 11:39:33 AM

if the VAL angle is equivalent to the pin height then what does the drilling angle eqivalent to ?
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"Our greatest glory is not in never falling, but in getting back up everytime we do."  

Title: Re: PIN UP VS PIN DOWN
Post by: Goof1073 on January 22, 2008, 12:00:54 PM

Drilling angle is equivalent to the Mass Bias location or distance to your PAP...the larger the angle the further away it is.
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-Chris: DJ's Pro Shop : Auburn, MA

Title: Re: PIN UP VS PIN DOWN
Post by: Corey C on January 27, 2008, 11:21:37 PM

Here's one point of view from Ric Benoit.

http://www.brunswickinsiders.com/PBA%20Tournaments/07Baltimore/featuredballbaltimore.htm


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Corey Clayton
Brunswick Amateur Staff
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