Hi ragtopchally.
I agree with you, the orange box isn't the best on the fire wall. If I would had known about the bracket you sent a link for I might have gone for that option. But since I have it mounted now I will most likely keep it where it's at. Although, I think if I were to paint it black it would look a lot better. I'm considering that option, but I'll probably wait for now until the car is done and is able to be driven. As far as the 2 ballast resistors, the single one was originally there where I bought the car. The dual one I purchased because I purchased a 70 challenger harness. My car is originally a 72 with 318, but I needed a new harness and thought I get one with for a 70 with a 440. Not sure how much of a difference there is but thought I'd match it up the best I could. So when it came in I noticed the dual pin so I decided to get the dual resistor. I need to double check what the single resistor went to. I thought it might be the wiper motor, but I'm not 100% sure about that.