I got this in a parts deal and was told that this is a Mopar Quadrajet. I found some barely readable numbers near the rear driver's side mounting hole. Are there any other identifying numbers around?
It's pretty dirty and the throttle arm itself is a bit loose, like it may have been hit and lost its press fit. But peening it should fix it. Needless to say, it needs to be rebuilt. Otherwise, the throttle shafts don't have any looseness/slop and it looks like a good core..