Tuning a Proform/Holley carb, what parts and tools?

OP, as was mentioned a few posts back...you MUST verify every single bleed size in that carb. ProForm is notorious for not installing blanks in emulsion holes, and sending carbs out with mismatched air bleeds. Check the size of the idle feed restriction as well. This stuff has to be verified. I just opened up a PF 750 and it had 3 emulsion holes open instead of the 2 it should have had. I wouldn't use more than .026-.028 emulsion in the #1 and 3 holes and block 2 and 4.

And verify the Power Valve Channel Restiction.