i went and got my dads good ol Klein tester this morning, it would occasionally show from 24 to 28 volts at idle, then drop down to about 15 volts, then about 10 volts sometimes lower, it did the same on both wires. the voltage really fluctuated.
i then checked voltage at the A/C stator wires where they go into the regulator plug, 4 volts A/C Max... of course that voltage fluctuation might be the symptom of the component going out i guess. i'd rather spend $7 and run 2 new wires to the reg from the stator, than spend $80 on a stator i didn't need.
One thing i want to try is making a new "harness" since those two stator wires just go straight to the rectifier, get some 14 or 16 gauge wire and go from the Stator plugs to the regulator to rule out any in between issues.