Stagger jetting question

Vizard is a good writer. However I learned the hard way to be very very careful in assessing whether specific modifications can be applied from his tests or experience to whatever it is I'm working on. All too often generalizations fail when based on too small of a data pool. He is also limited to the format of the SA publications so stuff gets left out.
Differences in exhaust arrangements, stroke/rod, valve timing, etc can effect the intake and fuel distribution.

I do not have experience with your combo. But I would suggest basing any stagger jetting on observations of your combo after a pass. Compare plugs, then make a change and compare plugs. Of course note if the mph changed with the jet change.

Direct Connection recommended stagger jetting on a number of specific race combinations based on their and their sponsered racers experiences.
For example in this 1977 bulletin: #34 Racing Carburetor and Manifold Calibrations (scans at Moparts)

They also made use of spivies and notches to redirect the fuel from richer to leaner cylinders.
You'll find a few factory high perfomance carburetors did so as well.
My point is that is another tool in your bag that you can make use of if you see a need to redirect fuel.

Spivies: Spivy
(sorry tapatalk lost the photos when they took over but the text is all there)

List-4668 List-4668

Notching: Booster notching