Hey there. Im sort of new to these forums. I signed up a while ago and didn't do much. But I think I'll be trolling the forums more often I have a 76 K5 with a 380HP 406. I put a 700R4 in it and I was wondering if any one has a similar setup. Some of the questions I've been trying to answer is 1- Are external (additional) ATF filets worth the trouble? 2- How important is the temperature of ATF? Specifically can it be cooled too much. 3- is my motor too much for a mostly stock 700r4? (it has a Trans Go shift kit and upgraded 3-4 band) 4 Im also looking for a shop in Portland OR that really knows there stuff about 700R4s Any help would be much appreciated.