It's a choke cable hole my friend. As you have EFI you need a plug to fill the hole that vexes you, 55477-10010-11. By the way the official description of said part number is "COVER, CHOKE KNOB HOLE".

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CD, thank you for confirming my suspicion. I had a choke on my 1961 Peugeot 403 with a 123 cubic inch engine. Driving in California use of the choke was essential when the engine was cold. Kinda wish I had one on El Wahsh just so I could teach my sons. Sigh.... I've really got to get the technical manuals for this truck! Again, thank you.It's a choke cable hole my friend. As you have EFI you need a plug to fill the hole that vexes you, 55477-10010-11. By the way the official description of said part number is "COVER, CHOKE KNOB HOLE".![]()
Might as well teach them how to run a steam engine.Driving in California use of the choke was essential when the engine was cold. Kinda wish I had one on El Wahsh just so I could teach my sons. Sigh.... I've really got to get the technical manuals for this truck!
That's a good idea too. I like live steam. Great hobby!Might as well teach them how to run a steam engine.![]()