Who would like to beta test one of my new voltage regulators?

It is the Roundback through model year 1969.
1969 seems to have been something of a changeover year. If you have the "isolated field" style here, it will work: Identifying Chrysler Alternators (1960-1976) The grounded-field won't work with this design, but once I have this one headed for production I'm going to look at those too.

1700444379107.png