Magnum 318/5.2L Swap (Carbureted) - Stock serpentine alternator set-up?
alternator can be wired in using a mopar electronic voltage regular. Make your own harness and your good to go. Add a fusible link to the alternator to protect chassis wiring.
[ame="https://www.youtube.com/watch?v=utXjxwPAcHk"]External Voltage Regulator kit for Dodge - Chrysler - Jeep, kit improvements - YouTube[/ame]