63stick, since you too are in NJ there is a terrific starter & alternator shop in Morgan NJ, if you need parts or a professional rebuild call 732-727-4486 The business is Central Jersey Starter & Alternator They are on RT 35 South, South of the Amboy Bridge. I had them rebuild both for my 64 Avanti R2 and SuperHawk R1. Also, I had parts from others that were combined to make a few perfect rebuilds. Very reliable and fairly priced. They have a huge inventory of stuff related.
Mark