i changed thermostat 2x's just in case i brought bad one (test out okay).
i've taken the water pump off -inspected it ( no leaks at weep hole;no
noise;feels tight as to no excessive play;) i reinstall water pump -
hoping for no leaks!! why should i suspect head gaskets- no steaming from
tail pipe;no water in oil;no oil in radiator;vehicle runs with no missing
or skipping when temperature is normal - runs terrible only when over
heating. how about clutch fan - ????