ok to day i put a new thermostat in my del sol and it seems like it is still running hot to me and the top radiator line in hot the one running to the head what might it be it is about 1/2 way up and my parts store guy said that his ran 1/4 up.

 

no offense, but you really must find some kind of proper terminology, and a better technical explanation of your problem in order for me or anyone else that may know what the hell they are talking about to understand...