(2)450 DP's vs (2)750 DP's

Ok @Newbomb Turk ,I’m thinking out loud here. Suppose a guy was to take the swing and put .026 MAB’s in his carbs. And he jetted down say 4 numbers. And suppose he decided to decrease his emulsion down to say one .024 bleed. Where would you suggest he start? Above, at, or below float level. I was thinking he may want to start in the middle, right about float level. As I understand it that would likely help start the flow earlier than above float level. What are your thoughts?

Edit: when I say middle I’m referring to the top emulsion hole, as the kill bleed would be higher.

And I don’t want to exclude any other folks from their input. All thoughts and ideas are welcomed..