I more week......and my 70 Dart is on the road

Excited for you but please tell us you will have a grommet or some protection for that wire bundle going through the firewall.

Congrats on being so close - it will be worth it!!

Good eye
You bet, one of the many details
I still have to take care of

A metal plate is going to cover the bulkhead opening

And the heater fan hole and hose nipple holes as I am removing the heater box

If need be, I'll get a 12v auto stand alone heater