Couple general carb questions

[Ziggster]

Originally Posted by ford38v8

Another difference you’ll see on 94’s is the venting system. Several early experimental versions proved troublesome, before settling on the vertical tube internal to the air-horn. As air horns are interchangeable, you’ll see mismatches of late on early bases and vice versa. Refurbished carbs were subsequently re-assembled without regard to originality, resulting in confusion at the swap meets in these modern times.

I just ran into an issue with the interchangeability of air horns. There are slight differences. The issues I had was swapping out different sets of clusters. The air horns that fit the tall clusters have a deeper pocket to avoid interference.