69 Plymouth Fury III Specs on Temperature Gauge
69 Plymouth Fury Convertible with non stock 383 2 barrel. Temp Gauge reads high but not sure gauge is working. Need to know how many ohms should cause the gauge to read in the Middle and how many should cause it to read high? Anyone know? Have done ALL the regular stuff to treat overheating (thermostat replaced, temp sensor replaced, new hoses, new radiator, new radiator cap) Testing for head gasket and water pump. Only two things left I can think of except if the actual gauge is bad.