Yes Dan, plenty to look for tomorrow.
I’ll look tomorrow but I think that unplugged port was connected to a short hose going to that brassy colored unit is a diaphramitic vacuum for moving the choke. I used it to check the vacuum today.
Not sure if I posted that picture so here goes.
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Last edited by Gdads51; 09/21/2023 12:40 PM. Reason: fix image to display correctly

1953 Chevy 153A 3/4-ton
Working on my project since 2015
Follow along in my DITY