Motorcycle Repair: vac line, honda cb1100f, vent line

Question
hey, i have a honda cb1100f supersport that I am restoring. only problem I have at the time is, the vacum line from the carbs was not attached to anything( i got the carbs used and rebuilt). so where does the vacum line from the carbs go to?

Answer
I don't think the CB1100F had a vacuum line,  If the line just comes from the center of the carbs, then it is a vent line, not a vacuum line.  The vent line can go anywhere.  Do you have a manual?  I would make that priority #1 for a restoration project.  Good luck,  Jan