That's all good in theory but how are you going to tell the difference?
Go to an oiling specialist like Aviaid. Tell them your story and do what they tell you, is the best advice I can give you.
I think you are over thinking this and over reacting. In changing out the existing pin you are more likely to do harm then not.
Use a Motorcraft distributor and leave it alone. If you go to crap like Accell or Mallory you are more likely to find generic Chinese parts in them.
Just my opinion which is one of 300 million in this country alone.
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