Just got off the phone with the rep, real nice guy. Turns out these aren't custom at all, this harness serves various purposes, and they have connectors if a guy wants to install all the old stuff like TCS & idle stop.
Note: He suggests attaching #1 to the starter HEI or not. Wasn't clear to me why but what the heck, I'll attach it to the starter.
Had to edit the former image, #6 # 9 was jacked up badly
YIKES! Per vendor these are......