Sounds like you might want to try and go back to a baseline. Not sure if you have you changed jets/air bleeds? I'd put the original jets, air bleeds and P.V. back in. Then, verify everything - transfer slots, floats, linkage. Start with the mixture screws 1 1/2 turns out and adjust idle speed to where you want it.
Also, 33 squirter and blue pump cam might be too much for that gear and converter. Maybe go to a smaller nozzle like a 28-30? And maybe a different pump cam that does not dump all the fuel so fast. You can play with the holes on the pump cam too if needed.
What is your timing set at? (initial and total). Obviously, if it's not dialed in right you will be chasing your tail. Maybe try and verify initial with a vacuum gauge - advance until vacuum stops increasing then back it off 1 degree. Might have to adjust your total depending where you end up. Vacuum advance plugged of course.
I believe you are getting ahead of yourself with jets and air bleeds for idle and part throttle driving. Air bleeds are for fine tuning when you have it in the ball park, you need to make some more coarse adjustments first. Jets are for WOT for the most part which it sounds like you have not messed with too much.
Once you get it to idle where you want it, drive it around with a vacuum gauge which will help verify which power valve you need. It will be especially useful with part throttle driving. The A/F gauge will corroborate the vacuum gauge.