Brief Description: 2 - wiring and battery contactor
I ran the alternator and tach wires through the firewall to make sure the length is good. The voltage regulator is installed next to the hole, so it will reach just fine.
I assembled a diode to two crimp connections, solder the leads and heat shrinked. I then fit this temporarily to the battery contactor solenoid. This will prevent voltage spikes when the master switch is operated.
I have battery wire with silicone insulation on order, and will be making cables in a few days.