I have a 95 Dodge Ram 1500 5.9L 4x2, I have replaced my radiator, thermostat, hoses, and clamps. I have worked on the Thermostat housing 3 times and everytime I get the truck up to temp and give it a little gas to climb hills I end up with a coolant leak either from the housing (which has been checked for cracks) or from above the waterpump. I have found the water pressure becomes intense and then I end up with the leak. After letting it cool then running it again I have no leak until the engine gets back up to temp. Can someone help me with the madness???