Installed the starter contactor. Grounded it and installed a diode between the ground point on the contactor mount and the switch pole. Fabricated a solid copper conductor, insulated it with shrink wrap, and installed in between the master contactor and the starter contactor. I realized that the AN3-4 bolt that I used to attach the starter contactor was too long and interfered with the body of the starter contactor. I switched it out for a AN3-3 bolt which worked well.
