I have that wiring harness. It is everything that is attached to the fuse box . 75 plus shipping.

Also missing core support.

It will be tough to take pics of all of it, as it's in 2 different warehouses in my shop. I will send what I have. Car is missing tail extensions, front header panel and grilles, headlight extension, wiper motor, steering column, and all exterior stainless. I have rest of body, top frame , all suspension, brakes, sway bars, glass, dash/gauges, console, engine, frame, axles, rear end tub (sold posi setup) and lots of small parts. Pics coming.