Hi I'm Jeff new to this sight. I am looking for suggestions. I have a 1969 Plymouth sport satellite with a 318 cubic inch and I am having an issue with the charging system. I have changed out the voltage regulator and alternator and still having problems with the light flickering and when the lights are flickering you can watch the alternator gauge flicker. Any suggestion would be greatly appreciated. Thanks

 

Couple here to read... Head lamps and Amp Gauges... Old Mopars have a really bad low speed alt. output....
http://www.madelectrical.com/electrical-tech.shtml