Ah, fudge.Well, so much for removing the fan shroud! Might have helped a little tho, drove it about 20 miles, running a 65-70 mph. The temp stayed on about 200, didn't cool down quite as good when i slowed down, or at idle.This was in about 55 degreed weather, would be ok if it would do this in 100 degree weather, but i am really afraid it will not work when the outside temp reaches that high. Really had high hopes on that fixing the problem. Thinking it has to have some cylinder combustion getting in it, can't think of anything else that i can do. Any more thoughts on it?? I did check the gauge with a therometer in the radiator, and it is within a couple of degrees.
I know all too well what you're going through.