Blow through with vacuum secondary Holley Carb.

I did the same thing! wait, no, yes, no... no.. yes... wait. Damn.

Yeah, that's why they make the pressure cookers. Keeps the float bowls and the vac actuator all seeing the same thing. It should work. But tuning it? No idea. Carbs aren't my thing :D

Got it, thanks, I think, wait, yea thanks, :D