Ray Parker
Newbie
Can anyone tell me how hard it is to change the head gaskets on my 4.3L. the reason I am asking is my radiator is loosing coolant, I replaced the water pump, I have replaced the heater core . I've checked for leaks everywhere and cannot find any but when I crank the truck up and it runs for a couple of minutes and cut it off I can smell coolant. The engine runs good no smoking at all . I also checked the oil no coolant there that I can see. I need help with solving the mystery of the missing coolant.
TYIA.
Ray
TYIA.
Ray