Just got completely done with my 3.4l headgasket turn new heads as well project. All went smoothly she starts right up, everything works, a/c and all.
We still have a issues with her getting up past Normal operating temps. Tested coolant system pressure, no issues holds psi. Upper hose is very very hot, and pressurized. Lower is much much colder and I need to know:
Thermostat issue?
Radiator flush?
Bled the piss out the system and we didn't get her done. Any ideas?
Flushing and removing thermostat tomorrow to test.
Sent from my Alcatel_4060O using Tapatalk