Charcoal canister install to carb vacum line?

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Los Angeles, CA
I have a 74 FJ40 and reinstalling the charcoal canister to deal with gas fumes. My question is, can I run the hose line from the charcoal canister to this plugged port on the side of the carb ? This is not the oem carb since the FJ40 has been de-smogged. Hoping to vacum the fumes into the carb post filter.

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Not sure on specifics as I'm more familiar with the Aisan carb, but I believe you would use that port to actuate a vacuum switching valve which would allow a vacuum to be pulled from your intake manifold to the charcoal canister outlet.

This is the schematics that Redline uses, and is what I set up on mine (I also had to add it all back in):
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