What is the stronest auto tranny toyota has built, i am in need of one for a competion rig i am building and ill be runing the trusted 22re. i will be using a single case with marlin 4.7 and fliped 3rds in the axles as so on. with the drive train mounted backwords ill need and i want an auto tranny. what would be the best way to go with this. thanks for the help