I will also be purchasing my replacement harness from Classic Parts. I have decided to upgrade to 12v system since I will be adding A/C due to the Texas heat. But, I think I will order the 6v harness so it will be easier to revert back to 6v if a future owner wants to go back original. Adding the additional wires for a three wire alternator will be simple.
Good to hear others like the quality of Classic's harness.
