Chasing this cooling issue for months

well the first thing I would do is get rid of the electric fan and go with a regular fan be it 6or7 blade with a fan shroud.your elect. fan is only cooling the spot that its in. this being the resin for it getting to 210 and then I would go with a 180 or 185 stat I think that would regulate you temp. better...I have never had any luck with using an elec. fan for the only source of cooling.and I think 180 is an ideal temp.for an older motor....this is my thut and its worked for me.........Artie