Very interesting info in this thread. I have a 97 gtp, installed a shift kit and did a bunch of mods at about 110k miles. I have about 300hp at the crank. 4/3 band let go at 204k 3wks ago. Stock trans, stock cooler, fluid/filter changes every 30-40k.
Your link to the oil filter in the trans line doesn't show any results. Where do you mount the radiator for the trans cooler? I have an intercooler rad in front of my 1in radiator. Is there room for an trans radiator there as well? Would having two small radiators in front of the main rad hurt the cooling ability of the main radiator?