where to run power wire?
I see that there is power wire going from the stud into the vehicle through a grommet. I need to run 0 gauge sky high power wire from the alt to the rear battery bank i have. I wanted to go through the passanger side firewall then use a grommet but should i drill a new hole?
Let me know where you guys ran your power wires. or if you have any pictures. Thank you!