Thank you! Of all places, my local NAPA actually had a square back 36a in stock that I grounded the extra field connector on and with a new voltage regulator it no longer is flickering the headlights or gauge lights. My coworkers are Mopar guys and one of them had an extra IVR4 so I have that now as well, but am yet to wire it in. Will post an update when that is taken care of.