quote Buccaneer:
I took some carbs apart today and this is what I found. The Light Four and Zephyr both take the same cup, 201764. These are running in a 1/2″ bore. The big Vacturi carb has a 5/8″ primer bore with what looks like original leather cups. I’m starting to think there the same as used in GM carbs and sure hope so as that would be an easy fix. Your 4423 uses a 3/8″ cup 202119? I’m going to try and source the 1/2″ cups locally and will inquire about 3/8″ ones. Will let you know later.
Dang it Buck, it was six years ago this month I had posted that! Completely forgot about it! 😀
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