[dystormy]

thanks for all the replys i have a new radatior cap. i will try the air pocket. so if the heater core is stoped up it will effect the temp. i can hear the coolent flowing through the heater core when i start it up in the mornings. that wight be the problem is there a way to check if it is stoped up?
also i thought that the heater core was just a line off of the main line to the engine i didn't think it would have any effect on it. thanks again i will look in to everything that all of you have said.