Is this about where gauges should be when syncing carbs?
 

Here is a 6 second YouTube video of the gauges:

https://www.youtube.com/watch?v=ukZSNysoaQU

(Mobile) https://m.youtube.com/watch?feature=youtu.be&v=ukZSNysoaQU

Seems to be about 4-5 just making sure this seems correct before syncing them all. Went roughly 2-1/8 turns out with the pilot screws and it still seems to be running a little bit rough, perhaps too rich but I have no tools to test it nor have a pulled any plugs to inspect...

Figured id ask on here in case i need to do more work before synchronizing them.

The value itself doesn't matter. What matters is that all 4 have the same value.