1963 Transmission Vacuum Line

[jrs.gordon22]

Hi all!
I have been slowly going through and replacing all of my hoses. I’ve gotten to the Transmission vacuum line, and am wondering if anyone has a diagram of how the line from firewall to transmission is ran? And where to buy a new line?!
I look through shop manual and supplement, but can’t find anything.
I also noticed after replacing the hose from intake to that small hose from fire wall, that it seems to run rough? As if the vacuum is wrong?? Fairly certain I have the diaphragm in correctly as well.
Should vacuum be running TO or FROM the transmission??
Perhaps I have it clamped too tight and it’s sealed off.
Any help would be great!

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[Craig W12]

We are still waiting to get our 62 project, but in 4994 does the small hose go to heater controls?

 

[jrs.gordon22]

We are still waiting to get our 62 project, but in 4994 does the small hose go to heater controls?

I am not 100% certain from tracing it myself, but I posted my question and the photos on another page, and was told that it is to the heater controls.