Feb 11, 2016 #1 TOMRR Well-Known Member Joined Dec 29, 2013 Messages 605 Reaction score 249 Location Mass I need to add a Ground wire to the 2nd. field on my Alternator on my 69RR. What gage wire should I use Tom C.
I need to add a Ground wire to the 2nd. field on my Alternator on my 69RR. What gage wire should I use Tom C.
Feb 11, 2016 #2 Big John Sit back, relax Don't bitch about the cigar smoke Joined Sep 8, 2008 Messages 5,059 Reaction score 83 At least 18 gauge. The factory uses 18 gauge wire for the field connection to the voltage regulator.
