The part of the air horn assembly that holds the air cleaner is broken. I am looking for the air horn or the entire carburetor if you prefer. I have been to all of the normal websites and most of the stuff I see is junk. i actually purchased an entire carb that would work but when I received the carb, it literally was so corroded and full of holes when I cleaned it with carb cleaner and my soda blaster. There is a part number stamped on the air horn 7028328 near the accelerator pump linkage on the inside of the air horn. I attached a picture of my current air horn so you can see the type of idle valve, linkages, ect. Let me know if you have a replacement for sale. [ Thanks for your help.
Last edited by Ron1967; 01/05/2302:27 PM. Reason: Typo in the part number
Unfortunately, most of them are going to be broken, as was mine. It was repaired though and allows the air cleaner to be securely attached. Let me know if you're interested in a pic. I'll give you the assembly, just pay for postage. Mine is the original one from my '68 350.