In Reply to: thermostat question posted by Curby Perkins on November 30, 2018 at 00:48:28:
I agree with Chuck NH. Thermostat in hose sits up from block output. Drill a small 1/8" hole in top edge of thermostat housing away from working mechanism. This will allow air to purge and allow a small stream of coolant to rise up through the thermostat and enable it to open.