Deja Veau again. I just went thru a over heating prob on my 235. A hole in the thermostat is a good idea when refilling the rad, timing got a few more degrees lower and valve timing helped. I went to a 180 thermo and back to the old x fan locater 1.5 in from rad. at idle i am at 200 and on the road it gets to about 190. my rad and pump look good. I'm thinkin i just gota live withit till winter. goood luck
