1980 GS550L floats alternatives ? ? ?
 

Working on a friends GS550L and seems like the fiber type floats have absorbed ethynol & causing the carbs to overflow. If I buy new floats, it will just start overflowing again in a couple yrs (IMHO). Was wondering if anyone knows what type of brass floats will work in these carbs. My understandning is they are BS32SS carbs

TNX!