I have a carb on the upper body (TOP) is stamped GR 432988 the bowl once had a white sticker on it but is long faded out & unreadable. I have looked at several marine websites but unable to find what this carb fits, any help much thanks.
Can you give us a picture? Is it a two barrel, single barrel, with choke butterfly, minlon (plastic) top or bowl, stamped steel bowl? Picture would be best. That number may be a cast number & unable do anything with it. Sorry!