We have a 1966 Mustang with inline-six. I replaced the radiator with a 3-core and electric fan, along with new hoses with lower spring and new thermostat. I even removed the head and had it pressure ...

Typically, an engine with a head gasket problem shows steam, water, or white smoke exiting the exhaust pipe along with other symptoms like coolant in the oil or vice versa. To pinpoint such problems, ...