not sure mate, ask a mechanic or just wait for someone, i don't fully understand what you mean, do you mean where the vacuum plugs onto next to your dizzy? photos might help

 

Travis

If you have a look in the forum there is a diagram. Its for manual 4K. There is two things run off a t-peice on the vacum line to the dizzy. Ill be goin to a place where there is bout a dozen or so KE70s in various states of decay, ill check em out.