Preferred Coolant Temps

66Valiant528 said
They told me to keep the water pump running for 20 minutes to prevent any air pockets and the pump pushes either 35/46 or 55 GPM to push the coolant through the radiator as much as possible so no restrictions.

Do all that and anything you can think of to keep the system void of air. I'd do a rian dance if I thought it would help.