So I finally got a replacment transmission. This one has 329 gearing and my stock GTO ( 01 ) does not I believe. I was looking on my powertuner and noticed where it says drive shaft says 1.12 How do you change this so it will be ready for the new transmission. Maybe im missing it but I didnt see anywhere that it said 329 gearing. Im just trying to get things sorted out before I have it installed.