My turn to ask for help with a Holley.

No you got it. Non stick gaskets, maybe a flat plate and some fine sandpaper to check
flatness of metering blocks, also a wire guage pipe cleaner to run through the finer orifices and some compressed air to blow out carb cleaner. Wear glasses when you do that as you never know where it's going to come out. Also don't disturb the plates on the shaft. An un-needed step and hard to get them centered again.