The BLACK is the snapped bolt, I got lucky and was able to use that spot. I did have to get some new bolts because it was rusted enough to eat the threads and strip the bolts.
Sand the silver behind the BLUE area of the screw AND the connectors bare + the support. Should have some nice shiny copper on the rings.
Tuck your ballast where the X is next to the battery and hang it with zip ties off the frame.
If possible get a hex bolt , they are easier to torque. That phillips will strip out the head waaayyy to easy.
