Hey everyone, I wanna say thanks for everyones help. Everyone has been great! I call upon help once again though. I have searched and searched and can't find a straight answer for my question... First of all my problem is my heater is blowing cold air no matter the setting. So I the core is working. Now When I go to the engine bay the heater hoses have no pressure and don't get hot. Then again I have a Howe racing radiator that takes frever to warm up and after 45 minutes the inside liquid is still cold. So could the heater not be hot because I have a leak or because my car isn't getting warm enough. Any ideas?