Help with id a Holley carb

This carb sits on the sons 360 la, seems as it miss a rod.
Haven't worked with holley carbs before.
Been searching the web for id on the carb but can't find anything but that it maybe was used on among others the 360 la engine.
Some pics
Any help is appreciated as usual.

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I looked it up in my 76 FSM. I think it is a model 2210 or 2245 Holley. Hope that helps.