I am in the process of rebuilding my Carter YF 2100s and came across a port that the new gasket doesn't have provision for. The old gasket has a hole for this port which appears to just seal it as there is no place above for Vacuum or fuel to move. I am thinking that plugging this port should be fine but wanted some suggestions.
The port on the old gasket has a screwdriver pointing to it, and my finger pointing to it on the carb.