I have a '75 1.8 L-Jet with a 048 distributor. Despite taking numerous photos prior to disassembly, I can't figure out where one of the two vacuum lines from the distributor goes. The Pelican diagram shows them both going to the throttle body. The red line in the picture below is the 5mm ID line. Where does the line go from the green circled area. This is a smaller diameter line (4mm according to PP).
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