1. do i need a tune to drive 2500 stall? I'm going to call allan to order a tune but it will take about a month to recover tune funds.........hp+torque=lots of money(and still not makeing real power)

2. could tunes high line pressure eat transmissions ( you know forget to lower pressure to stock settings after ordering new built unit already raising pressure)

3. my tail shaft has a boot and behind it has the seal can u use that boot again or is it ok to just use the seal?

4. cant remember, going to bed