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Old 09-06-2019, 03:47 AM
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zeebo zeebo is offline
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Default 1973 pontiac intake vacuum fittings

looking for a certain vacuum fitting for my 1973 400. there seem to be 2 types: one that mounts in the coolant passageway, and one that mounts in the #1 intake runner. that's the one im looking for. pic from the internet for reference. does anyone have one or an NOS one? thanks!!! Click image for larger version

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Old 09-06-2019, 12:21 PM
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I remember seeing a similar fitting in a box of parts. Will check this afternoon and get back to you.

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Old 09-06-2019, 07:02 PM
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Quote:
Originally Posted by MescaBug View Post
I remember seeing a similar fitting in a box of parts. Will check this afternoon and get back to you.
thanks sir. i appreciate it.

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Old 09-06-2019, 08:48 PM
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Held for Ransom Held for Ransom is offline
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So you need the valve for the 2nd design emissions?

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Old 09-09-2019, 06:01 PM
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So you need the valve for the 2nd design emissions?
yes, I need the 2 port vacuum valve that goes in the #1 intake runner. thanks!

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Old 09-09-2019, 06:02 PM
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Forgot about it... sorry, will look tonite!

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