I doubt your going to get anybody to give up this info. At the power level that turbo can make, it's in the edge of benefiting from a 2.10 first gear. I was building a spare trans with a TCI 2.10 gearset, but returned the gearset due to various issues. I'm going to start with the stock set and try a quality 2.10 gear set if it looks like I can benefit from it. Like if I end up having to pull a lot of power to make the car leave or if it's too violent off the line.
The lower first gear of a 2.10 gear set will make getting the correct converter more critical.
A 1.95 set is more for a nitrous promod that makes tremendous torque at the hit. I would try a 1.80 glide before I would try a 1.95 th400.
