I have a similar engine and my converter flashes to 2800 +/- and it can pull 3.23’s okay but isn’t as zippy off the li e as with more gear. I’m putting in 3.73 which I think will be perfect. I had 4.30’s at one point. A lot of fun until you have to go over 50. And that’s with a 27"tall tire.
If I was you I’d get rid of the 14’s and put at least 255/6)/15. (27 x10”)