I have 3 carter afb carbs. two are the same there numbers are 4055s that are under the fuel inlet. the inlet on the carbs are small. the other carb has the numbers 4331sm6a on it. I does have a tag 1379945 sba354. what I would like to find out if they would take the same rebuild kits. I think two of them are 1966 carbs off a 340 and the other is a 1967 off a 340. would appreciate any help to find out. two of them have a small inlet but the other one has a large inlet. thanks
