Single Wire Alt setup to 65 Barracuda Harness

Mopars do not come with "one wire" alternators. The brushes are set up just like any other 70/ later Mopar....two brush connections, both isolated from ground, known properly as "isolated field"

Before 1970, the only difference was that one field terminal was grounded, and the regulator connected to the remaining one. So you are all set..........just ground one brush, and hook your green regulator wire to the remaining brush terminal. Big black charge wire hooks up as per normal to the output.

EDIT.......You might be confusing terms. "single wire" does not mean output plus one field. "Single wire" or "One wire" means that the regulator is built in, and excites internally. There is actually only 'one wire'----the output wire---which connects. You can put these on "anything." I don't care for them on most vehicles for a number of reasons.

1....Voltage sense is not accurate under heavy loads due to charging line voltage drop

2.....With a trunk mount battery it makes disconnect argumentative, as the ignition will "run on" with battery disconnect

3....Some must be "revved" to get the thing to kick in.