The nitrous finally took its toll on my tranny. Ive been spraying a 100 shot on top of 22 psi. I need a new tranny capable of 9's with a tbrake. I also need a new convertor. I was using an Art carr 9'' 3200 stall. A little laggy but not bad. Looking for about a 3400 stall. Any opinions on tranny and stall?