1970 Cuda.

The wire pig tail/harness is from somewhere under the dash. One end can plug into the other FYI. I have no idea where its supposed to go. Do you?

The little nylon thing came off of a wire harness I think...? I don't know what its supposed to do. I think there's a similar one on my alt. harness? What is it?

The two round things on the right look like spacers of some sort. Are they to my non ac heater box? What could they be? There are two and only two.

Step right up and be the next contestant!