Danny I found this on tranny temperature. found this
looks like 230 is as as high as you can go before damage starts happenening to the trans. You may need to cut a hole or two in the fender well so air can go through the cooler.
Hey, whats up??!! I got my wheels in today. I am looking foward to getting my front axle built. I also will be sending my steering box to Redneck Ram soon. I have the money but no time to get it pulled out.