Rough Idle Problem- 1967 Valiant

I managed to get everything back together today, and fired it up without the choke linkage. It seems to be running fine and 100% better than before. I'll have to take it on a longer drive tomorrow to see if it acts up.

In the end, I swapped out the intake/exhaust manifold and carburetor. It took a little longer than expected because I had to fabricate an EGR block off plate, and rebuild the carburetor that was going on the car (which had mud dauber larvae in it with mud, spiders, etc). Very happy with it so far. Thanks for all the help!