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Author Topic: Pin Up vs. Pin Down (Read 2220 times)

jazzmdd

  • Jr. Member
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  • Posts: 49
Pin Up vs. Pin Down
on: September 22, 2010, 05:37:23 PM
How much different is the reaction Pin Up vs. Pin Down?  If I were to drill a ball 4 1/2" pin to PAP, either over the fingers or under the fingers how much would the reaction change?