What is the inlet and outlet of my water pump to the heater core.

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Offline widing'cuda

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I'm having problems finding out with of the to outlets are the inlet and outlet of my water pump to the heater core.
And what size should the inlet and outlet be 5/8 inlet and outlet???

My 'cuda is a A/C car. So it has the water valve

Check out my picture, if I've got it right.
PS, the 383 engine in my 'cuda is not the original engine. But is suppose to be a 70 383.
« Last Edit: May 27, 2007 - 02:50:47 PM by widing'cuda »

- Jørgen - Norwegian Mopar fanatic

1970 Plymouth 'Cuda 383 A833 8-3/4 3.23 suregrip
http://cuda.widing.biz/




Offline FY1Cuda

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Re: What is the inlet and outlet of my water pump to the heater core.
« Reply #1 on: May 27, 2007 - 05:26:56 PM »
The hose closest to the fan is for the water into the engine from the heater which comes from the firewall outlet closest to the center through the bottom of the control valve. Here are pictures from a 70 383 A/C E-body.

Offline widing'cuda

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Re: What is the inlet and outlet of my water pump to the heater core.
« Reply #2 on: May 28, 2007 - 07:51:27 AM »
Like this:

- Jørgen - Norwegian Mopar fanatic

1970 Plymouth 'Cuda 383 A833 8-3/4 3.23 suregrip
http://cuda.widing.biz/

Offline FY1Cuda

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Re: What is the inlet and outlet of my water pump to the heater core.
« Reply #3 on: May 28, 2007 - 09:46:31 AM »
Ja, that's it.

Offline ted

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Re: What is the inlet and outlet of my water pump to the heater core.
« Reply #4 on: June 21, 2007 - 01:05:22 PM »
with both thru the valve seems it will work either way.
74 cuda, 70 challenger r/t