2 barrel to 4 barrel

I believe I mentioned that with resect to towing and manually downshifting. I also mentioned the balance of street, highway and race use. Personal preferance is also a big consideration. What one person finds tollerable or desirable, another would find totally annoying.
For an A body car I expect most would find 3.23 to 3.73 gears quite acceptable. 3.23 without an OD while these days the 3.73 probably should have an OD trans. The 3.55 gears are in the middle and work well with a torquey engine and OD for the highway. Again, personal preference determines the end choices.
I get what you were saying, my point if highway ain’t apart of your driving then you could be pretty open to run any gear.

Maybe it’s where I live just outside of Toronto, I could go my whole life without the need for the highway. When I do take it I’m on there 15-20 minutes max. Seems to be more important in America.

I see your Canadian too :)