I figured the 3.23 in OD would be a 2.22 final drive.
The Tremec in my Charger results in a 2.27 final drive. It was better with the smaller cam I used to run. I have a cam in it now that is bigger than I like so it doesn’t pull as well at 70 in 5 th as it could.
I do have a 3.55 I could use though.