How rare is electric rear defrost?

FC7Demon340 said
Scroll up a few posts and you will see the pics. Sadly the original 318 was gone so not sure about alternator

Thanks. I didnt see those when I posted.
Any pics of the firewall hole location?
Looks like you got most of it.
The white conector with clips probably went to the fusible link which is connected to the starter relay.
The other connector to the alternator output wire. if its there, might want to include it in the package.
I assume the standard output wire was eliminated, although it wouldn't matter if it wasn't.