Need to do the heater core so I figure while the dash is out I will do the evaperator core and blower motor. Is there anything else that should be replaced while the dash is out?
Unless something else is broken I would say you have it covered with what all you are replacing.
I just dont want to pull the dash again for a very long time
I completely understand. I have heard of removing your heater box without removing the dash but that it is a tight fit. I personally have not done it myself yet. I don't know how mechanically inclined you are but with a little searching on the forum you should be able to find the information you need to do it. Good luck and anything you need help with if I can I will be more than willing to help out.