Sources for Chrysler type wire terminals
So Mouser Electronics really came thru and had my terminals in under 36 hours!
and I do believe that I found perfectly suitable replacements for rebuilding the ignition wiring harness terminals.
They appear to be exactly the same as the OEM terminals.
Molex Part numbers are:
18-12-1602 for the Socket Terminal
18-12-2602 for the Pin Terminal
Something I noticed about the Standard Motor Products terminal housing vs. the OEM is that they modified the depth of the catch where the terminal stays are to try and get them to ride on the pin better. No matter what they did though, using the terminals from whatever supplier they're getting them from, still doesn't overcome the ~30% loss in contact area.