Much of the reason for this was that I had been grinding on it and generally messing with it working of installing the tail lights. I have a hand full of these little LED 1157 bulbs they're super cheap and easy to find at any auto parts store. I've been trying to figure a way to plug them into the ends of the frame tubes ever since I came up with the idea for Sixtynine and I think I've solved it.
I bent up these little spring retainers from a coat hanger based on a drawing that I did referencing the frame tube and using the shock mount as a mounting point.
Ran a cable braid inside the tubes.
and plugged them in. Right one's not quite sitting right but it seems to be working great. I think I'll still replace the spring bend that I made in the wire with an actual spring because it's too rigid. That might help it sit a little flatter.