The only 440 carbs I have and they have been modified, Some one had pluged the kill bleed and I had to drill them out and make them adjustable.
LIST DATE APP PLATE IAB HSB T JET D KILL BLEED IFR
4382 3149 70 440 F 34 0.052 0.039 .089 .089 ADJ 0.037
4383 2039 70 440 R 34 0.052 0.039 .081 .085 ADJ 0.037
4383 3149 70 440 R 35 0.052 0.039 .097 .086 ADJ 0.037