1980 kz1000 ltd carb question

I am going through the carbs on my coworkers kz1000 ltd. it is a identical bike to mine. it has the vm28 pumpers also. the carb kit he got is correct for the bike EXCEPT the needle and seat. the hole on the seat is just a hair bigger then the stock one. it is visible to the eye. it threads in the body of the carb fine. im just curious if I put these in there if it will get too much fuel? or if it will be fine. any information is greatly appreciated. thank you

If it seals and the bowl fuel level is right you should be good

Nothing to add.
Steve