Simple! I'll try to do some pics. I basically drilled and tapped the ROPS with 2) 1/4-20 holes per side about 1.5" below the large holes in the upper section. Wires are in a heavy cloth loom, and the RH light picks up the LH lifght on the way to power and ground.
The lights I have are Hella Micro FF 55 watt. Unfortunately, they are driving lights with a precise long range beam where a fog would be better for a broad beam. These are Free Form focused lights with 50,000 points of reflector doing the aiming rather than the lense trying to do so.
I had these on the shelf for a couple of years now. I can always order the fog reflector/housing and put it in the housing. These would be best suited for forward facing lights, but I guess I'll see how they work in the dark once and go from there. They'll be good tailgater deterrrents at 55w each!