67 Barracuda Reverse Lights

I bypassed my wiper switch years ago, even though I took it apart, cleaned it up, and got it to work and send power for the reverse lights.
Also put a small ground hub in the trunk, ran a ground wire all the way to another ground hub next to the battery.
1 wire from that hub to the battery, no longer have multiple wires on the negative terminal, and no more grounding issues front to back.