Thanks to everyone for the tips/advise!
I started going over the car today to try to confirm/adjust to some of the recommendations. Started at the carb to make sure that the choke was operating correctly and coming completely off. It appeared to be functioning correctly. I had already lowered the primary bowl float a little on the Summit carb per their recommendation for a street car. Secondary float is set where it should be normally.
Pulled the number 1 plug fully expecting it to show a "rich" condition but surprisingly it doesn't. Oddly, 1/2 of the plug shows a little color but the other 1/2 is almost white. I have never seen a plug look like this divided almost exactly on either side of the electrode. Any ideas on what this means?? Pics attached.
Didn't have time to check timing today. The car has a Mallory Unilite distributor and I can't find any info on how to adjust the curve if needed. i think they sell a kit for some of their distributors to tune them but apparently this model for the 351C is discontinued. I have not fooled with the timing on the car since it has run good since I got rid of the Eldebrock carb but I do remember there being a white paint mark at about 10 degrees on the crank. Hopefully, I'll have time to check it out tomorrow and find out what's going on.
https://ibb.co/wwn9WyC[/URL]