Thanks for the Explanation Ted. After having One more look at it this AM I found the Problem. Vacuum Leak at the rear Ports of the Intake Manifold. Tightened down the Bolts and Voila!  No more Backfire and it runs like a Watch. Timing at 8 BTDC and starts right up. Even plugging the PCV back in doesn't affect the Idle. As soon as I can round up some help to put the Hood back on I can go for a Drive and see if my Leak fixes have worked. I tried the suggestion of using the "right Stuff" in place of side Seals so Time will tell if it has worked. Thanks for Every ones Input.

  

Final Update. I got my Car out Today for first Drive since last October. Ran good. No serious Issues. Still have some Tinkering to do as far as Timing and Carb. Happy that its Running. I was starting to Wonder if I would ever get it running even a Couple of Weeks ago. Thanks for all Your Input.