I have recentl purchased a Nikki carb for my escort. It as vacum secondaries ad a big side glass to see the float. It looks unused, but it it missing something that screws into the side, This hole with a tread into it goes into the throat of the carb, but the holes into the throat are tiny. Does any one have any photos or info on these carbs??
Should I just fille it up, does it effect how it runs?? is it just a vacum plug?