I Might Have Found Something Pretty Cool.....

Killer6 said
Yeah, I know, & I stopped short of the conclusion of the one on the right...over 20yrs ago! The width & ht of the pocket + bias is in circlepilot's thread. See that head has a -2 after the casting#, & l'm pretty sure it was an early(mid 70's) unit, wondering what the last versions -? Were....
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I just showed pictures to my machinist. He said from the pictures he agrees that it's as cast and has not been milled. He's gonna get it soon as it arrives anyway. So I guess now all we do is wait. I will update accordingly.