alternator is blowing the engine harness fuse!
Output stud plus one field connector is the 69/ earlier style
A "one wire" is what is commonly called an alternator that only has an output wire, literally "one" wire.
I'd say you have an internal short. Unless you are in love with the looks of the old style, ask for one for a 74 or so, and make CERTAIN it's a "squareback" instead of the older "roundback." Make up a jumper to ground one field, hook the other field terminal to your green regulator wire and off you go
The one on the left is what you want, it's better at low RPM
Output stud plus one field connector is the 69/ earlier style
A "one wire" is what is commonly called an alternator that only has an output wire, literally "one" wire.
I'd say you have an internal short. Unless you are in love with the looks of the old style, ask for one for a 74 or so, and make CERTAIN it's a "squareback" instead of the older "roundback." Make up a jumper to ground one field, hook the other field terminal to your green regulator wire and off you go
The one on the left is what you want, it's better at low RPM