Not sure if I am blinded by science or baffled by bullshine, but I did'nt understand a word of that, Capo..
I think you may have taken a swerve and moved the discussion to the inside of the tract rather than the outside.
Polishing the inside has been proven to be worse than a rough finish. the best being a dimpled surface like a golf ball apparently. at least that is what they found at ERM when I used to visit them in the early 90's...They did a lot of work on 7R and G50 heads...As indeed did the AMC race shop in the 50's and 60's....Williams is a name that springs to mind.