carb bowl drain screw leaking

big ken

Petty Officer 1st Class
Joined
Jul 19, 2008
Messages
200
i have a johnson 88 hp with plastic carb bowl. has a crack on bottom of drain screw. keeps dripping fuel. anything i can use to repair this? already tried permatex ultra copper and altra black, didnt work. an y plastic repair that will tolorate gas? thanks
 
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