I'm restoring the heater box for my '70 project and I'm not sure if I'm missing something or if I'm missing a part.
I assume B bodies without A/C do not have a water shut off . so I assume you have to hold the hot air in the heater box . so I assume if you shut the defrost door and the heat door this pretty much does the job.
But it's wide open between the heater core and the vent door, meaning if you open your vent for cool air you're going to get hot air off the heater core? am I missing a plate or something between these areas? or is this just how it is?
I assume B bodies without A/C do not have a water shut off . so I assume you have to hold the hot air in the heater box . so I assume if you shut the defrost door and the heat door this pretty much does the job.
But it's wide open between the heater core and the vent door, meaning if you open your vent for cool air you're going to get hot air off the heater core? am I missing a plate or something between these areas? or is this just how it is?