In a message dated 11/26/07 5:31:43 PM, oroboyz@aol.com writes:
> I am betting those had to do with some gizmo ot technique to position the
> chain stays in their place during brazing....
>
> Probably some pins in the fixture mated with them. You don't need holes to
feed brazing filler in that spot.
Phil Brown
Pretty unusual in sna Rafael, calif.
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