This is likely as original as you'll get here. The braided stainless fuel line was originally rubber? and there was no in-line fuel filter. There is a non-original quick-disconnect on the positive battery terminal. A sheet of fine mesh aluminum screen is missing from the firewall, where it went on the outside of the matting you can see. The hose clamps on the heater hose should be of the same type as the one on the hose to the coolant tank. There were decals on the air cleaner.