I am shopping for spare parts for my Carter 2066 side draft carburetors from a '54 Vette and wondered if anyone could tell me whether the choke butterfly's on Carter YH & YF carburetors are compatible with each other (e.g., off set holes, same diameter). I am shopping for spare parts on eBay and see lots of Carter 1 barrel carbs for sale from the early - mid '50's era. But i don't know if the choke butterlfy's are interchangeable.
thanks.
thanks.