pwb

GC 1993 4.0L
Hi, i changed my thermostat since the engine got a litle hot, i boild the new and old (se the picture), but still the engine get a litle hot, since i changed the temperatur sender i dont know if thats 100% either, but now its get to 110 celsius before it fall back to 105, before i changed the thermostat then it got to 120. I can feel that the upper hose get hot when it opens, but i cant feel any water sirculation, should i be able to "feel" the water inside the hose? Its look like the waterpump has been changed since its much cleaner than rest of the engine. When i shut down the engine i can hear the water drain inside the engine, is that normal? I have run the engine 4 times now and its not taking any more water from the reservoar, but could it still be some air inside the upper hose and would that prevent good waterflow?