I have a 427 stroker with 550hp/550tq, 17" rims with 335/35s, TKO 600 w/ .82 5th. I currently have 3.55s in it but may be putting in a detroit locker truetrac (or something else if anyone has a recommendation). Just wondered if I should stick with the 3.55s or go to the 3.73s. I've used the calculator at secondstrike but wanted to see if anyone had some experience with the difference.
