Dual quads versus big hammer!!!...
I tried the fattest metering rods and turn the idle mixture screws back out to 1 and 1/2 turns. Idle rich and smell rich. Mid-range hesitation still there.. turn the idle mixture screws back into about 1 turn out. Idle came back up to normal readings and took it for a very short driveand I noticed like yesterday when I came to a stop the idle would dive and it would go very lean... I still think I don't have the correct Springs and would like the leaner primary Jets.... I'll try calling Holley in the morning LOL and try getting those air doors again LOL...