Thermac Question

[guidster]

79 GMC Heavy Half, 350 manual tranny.
New guy here. I had to pull the air cleaner off for some maintenance. For the life of me I can't remember which hose goes from the snorkel flapper to which orifice on the air cleaner temperature thingy. Does it matter?

 

[da_raabi]

79 GMC Heavy Half, 350 manual tranny.
New guy here. I had to pull the air cleaner off for some maintenance. For the life of me I can't remember which hose goes from the snorkel flapper to which orifice on the air cleaner temperature thingy. Does it matter?

I did a quick google search and came back with these shots. See if they might help:

Google Thermac

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[guidster]

Thanks but...

Images are no help but thanks. I mean the vacuum that goes from the flapper on the snorkel to the thermostatic air temperature sensor in the air cleaner. That thing has two very small nipples that protrude under the air cleaner. The link provided other google images and I did find one that I think will work. All's well.