@Newbomb Turk
Is that a race car then?
or a two-cylinder?
or a 6000 pound barge?
I ran that 15/1 for a few weeks and couldn't stand it.
A decent hi-pressure 360 like mine hardly cares anywhere between 9 to 11. I prefer a 10/1 cuz I don't have to shift 2 car-lengths out, in town.
I actually ran just about every rear end from 2.76 to 4.88, except for 3.73s and 4.56s; and with each of the A833s, looking for the perfect Second gear, cuz my 367 doesn't much care about the starter gear.
If you reread post #7, it clearly says, on "the street"