Alternator swap, connect field wire to itself?

oops, let me update. The picture in the above link, which is the one I ordered, is actually not the one I got. The one I got is a single field, round back .It actually looks just like my old one, except clean and golden pulley. See the back of it as I installed it. 2 ground screws (unconnected), 1 Batt and 1 FLD. So easy bolt on and go.Other than dealing with this long bushing , which doesnt fit my bracket so I was able to pop out the little one on my old one. Got it in, running. Volts look more consistent, now not going over 14.8 . Before it was hitting 15.3??
Thanks everyone. Am I supposed to get an upgraded VR now? One that is transistorized? As in a few weeks I will be installing the HEI conversion. hit me back.

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