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

If you want to spend money on that stuff, cool.

PV removal tool. Use a box end wrench
Jet tool - a wide flat blade screwdriver.
Catch can... A really small funnel and a cup.

No way would I spend 110+ on a box of stuff you may never use.
IFR/IAB blanks from BoLaws and a set of 1-60 and 61-80 drill bits and a in vise.

Take the money you saved on that stuff and buy some air bleeds and IFR's