Hi! It's an Edelbrock Performer intake. Initial timing is 12 degrees, total is 34.
I searched for vacuum leaks with brake cleaner and could not find any. Vacuum at idle is 20hg. Vacuum while cruising is about 16 hg. The needle provides a steady reading.
Today I checked the float level. I set it to 16/32". Yes, it has an accessible APT screw. The setting is still stock. I never touched it.