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

Engine specs here-

What shoud it run? Estimated HP anTQ?


Carb is brand new.

Loaded up sitting at a light, but had idle screws way too far out at 1-1/8 turns. Now at just under 1/2, and may stiil be too much.

Have an AF meter ready to go in as soon as I can get to my exhaust guy to weld in bungs.

Ordered a tuning kit, should be here tomorrow.

It ran great yesterday, today it was breaking up for a minute at cruise after some heavy throttle action. It cleared up after I pulled over to check things out. Thought my positive choke wire had fallen off.
Floats are a little high, level is a little above center in sight glass.
Had a brutal day at work, gonna get after it tomorrow after parts show up.