That sounds good Mark. I have made a change in my plans again also. I went and bought some fittings to allow me to double flare my steel lines.I really want the extra filter to come before the radiator, and coolers. I will cut my main line to the radiator, and add fittings to give me push-lock barbed fittings for rubber line to a filter.
Thus my filter will be before the radiator, separate from the aux cooler lines. I'll mount the other coolers in parallel, I did that as well on my 91 Explorer(using my old 93 cooler as the 2nd extra).
I'll have to add a temperature sensor to see how high the trans temp is getting before considering anything else. Regards,