Quote Originally Posted by Walter View Post
I bet if you ran the 3.55 vs 3.73 back to back, you would take the 3.73. Most people are conservative when it comes to rear gear selection.
i just know that 1st gsar is 4.12:1 on the 6r80. trying to find a happy medium. i loved the 4.10 inmy 2002 years ago. i had a 373 in my 13 manual but went back to the 331. that was b4 it was boosted. ive seen a lot of people regearing that short or shorter. i want to see how it does with these mods first. my objective is 10.99 worst on 1.6x launch regardless of air conditions. if i can achieve that on ths 3.15 andthe 28 inch 20s (nitto r2 drs) ill be happy. really dont want to play wheel swap every time i head to the track