96 sunfire runs cold

:nono: told ol lady no so she bought this while i was at work with her dad mr. ameritech! $5,000 for a 100,000 mile sunfire is nothing to him why should it be to us. Anywho... the head gasket blew last winter :2cents: , we had it replaced, ever since the car has ran ice cold, never gets into any temp range on cluster, I've put 3 thermostats in :2cents: and flushed the cooling system :2cents: of that dexcool garbage. still runs cold and blows ice cold heat. Any suggestions be much appreciated. [email protected] Thanks :icon16:

just a quick test ..does the water pump have flow..check see if there are any air pockets in the coolant system...check the heater core for any blockage..that all i can think of foe now..