Inliners International Forums General Discussion Engines Carb gas leak at bottom flapper

When I pour gas in the top of the carb... It leaks out the flapper where the Butterfly shaft goes thru the body.

I looked on Drawing from GM and it shows that... there is no Gasket that goes there. The Carb is a Rochester Vari-Jet E2SE. It is on my 250 I6 but I think they put these on Chevy Citations since it was early 1980s.

My plan is to get JB Weld for aluminum and plug the hole. Just have to make sure I dont JB the moveable shaft on the flapper.