I just ordered 2nd and 4th gear servos and the HD2 shift kit, so i went to a local dealership to get pricing on install and the tech guy said man that kit will be too harsh for your application! I said everyone i know on ls1truck.com has them, but anyway can yall look at my sig and see if it will be too much, I am going to have the shift kit done by a buddy of allen's at a dealer in San Antonio then have it programmed by allen.

What do yall think? I just want to squeak a tire in 2nd