Brent spec'd the 3:73/.82 OD for that reason FYI, I am very happy with the set up now. I have right around 2500 miles and finally have the car dialed in, I have adjusted lash once (needed almost no adjusting). We put all top end stuff in there so it should stay together
I broke an output shaft on a hard launch which made Brent happy so I replaced those with much stronger ones, also got a Diff from Diffsonline so as to remove any potential weak link back there.
Vintage put some really sweet springs and bushings on which vastly improved ride and handling.
Very happy with all of it thx.