Hei conversion Intermittent start?

What is this connection? It looks unshielded and uninsulated?

Here are some pics of the setup when i first had it setup. Maybe someone can spot something.

First is the mount. Mounted where the original ignition box was.
Next is the bypass splicing.(blue+brown connected at one side, other side goes to hei module.)
3rd is where the brown wire splices and goes to the + side of the coil.
4th is at the coil. It fired up once like this, but i swapped to an e-core, and i think that coil dropped off a bench.(stopped working and failed bench test last night)

mind the odd zip ties, had a bogus theory that maybe clips were arcing across eachother and i didnt have any elect. tape, so i used a few tears of old stuff for a test.

Bill- Only skeptical of those ebay dist. because i'm afraid i'll spend 50 bucks, get it hooked up and i'll be right where i am now.