Hello 1badstroker,
Great info, but I can not find "Assembly plant" for my 63 Dodge 330:
(60-65)
1 = Plymouth/Lynch Road (Detroit)
2 = Dodge/Hamtramck (Detroit)
3 = Jefferson (Detroit)
5 = Los Angeles
6 = Newark
7 = St. Louis
9 = Windsor
mine has an "8" for that position, don´t know. It is a car sold new here in México, but as far as I know only "A" bodies were assembled here in México city plant.
Other hint, on the "sequence number" it starts with "11", per the decoding, for '63:
11=Valiant (100)
again, "A" body related.
This car has both plates "made in USA" and also "Automex" (mexican chrysler subsidiary at that time), but no "Export vehicle" plates, so my guess is that the car was assembled in the states and only final operations completed at the mexican plant for government rules compliance on local parts integration.
May be someone has a hint to share on this one, it will be greatly appreciated.
Regards.