First of all thanks again for all the replies, it helped immensely and we seem to have figured out the problem, well problems, LOL.
The first thing that I did was remove all the vacuum lines on the carb and plugged the outlets off on the carb. Then checked the idle mixture screws and found they where out only one turn so I backed them off to 4 turns. Started the car and found a noticeable improvement right away. Got the idle down to 900rpm and a smother running engine. Only had 6 pds of vacuum though and could get the idle no lower.
So on went a rebuilt qjet with same base gasket, and it ran a little better but not much. So replaced the base gasket with a new thicker one. Big difference and got the idle down to 600 with 10 pounds of vacuum and a nice idle, with timing at 16.
So off with that carb and put the original qjet back on with the thick base gasket. We had rebuilt the original during the rebuild. Played around with dist timing and idle mixture screws. In the end we have the car idling at 700 rpm (seems to like that) 10 pounds of vacuum and running the timing at 9 degrees. Hooked all the secondary vacuum lines back up and noticed that the idle and timing floating around and not staying constant. Found a leak in one of the lines and repaired.
Starts right up and shut off nicely. Took the car for a 30 mile trip and it seems to run nice, kicks down good (no pinging). Took it easy, as it is a new rebuild.
One thing that I did notice is that it burned over ¼ tank of gas though. Is this normal because it is a new break in????????
Or do I need to replace the jets?
The engine has a very mild cam, not lumpy but 10.0/1 compression. From what I can tell so far it will have very nice street manners, which was our goal.
It has been raining ever since we did the work but plan on putting a few more miles on it soon to get her “broke in”