Question right now have 4.10 gears rebuilt motor XE270AH cams and 2,700 stall but I want to go to a 3,200-3,500 stall daily driver yes I have a trans cold I got the biggest one u can get
Which trans cooler do you have? You definitely want a higher stall. Look at a Circle D 4c 3600-3800 stall.
Those are high stalls for a street car. I'd reccomend using a deep aluminum trans pan to help keep the fluid cool.