Quadra Jet carb ID plz?

Not all those numbers will be the same. He needs the one on the circled red area. I'm not buying it's a 66 model with that float bowl vent. I think it's later than that. Not that it really matters. It's not all mafungoed up with emmisions crap. It's a good core as long as the throttle shafts ain't fallin out. I can fix those too, but it'll add to the cost a little.