Generally, I would agree with that, but, not to appear unreasonable, why didn't you ask him what he meant, at that moment in time?
5" is a pretty weak pin position (pin-PAP distance) in any case. Going to 6" often does not make a large difference. It is
almost trivial, unless it were a very large flaring, high RG differential ball. I also would wonder at the significance of this statement.
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