Sources for Chrysler type wire terminals
Really they are 58? Always use 56!
Seems they have a variety.
Not sure if Chrysler bought from Packard Electric Division or some other manufacturer and the connectors just have a resemblence. I'm starting to pay more attention to original markings, if any. Those manufactured by Packard (later Delphi) seem to marked PED.
I started to take note of these details when comparing questionable connections on the repop harness with my original from '67.
Examples:
Field Connector
Packard 56 style with retaining dimple (1990s repro Year One harness). Delphi 56 tin plated from Waytek next to it.
Original 1967 Chrysler rolled style that looks like Packard 58, with Packard-Delphi 56 and a AMP 250 Faston style also from Waytek.
Headlight terminals were wider rolled style for the 5/16" spades and tinned or what maybe what Chrysler calls 'silver plated' in the parts book.
1/4" terminals on the right for comparison.