Hot Rods 9Super7 leak????

Just tried tweaking fuel&Air on my 9super7 and I now have fuel pulsating past top linkage at actuator pump linkage running down carb????? Any ideas.

 

1-1/2 to 1 3/4 psi on fuel?

 

They’ve been running great for 3000 miles? From new.other than rich and loading up?

 

Just pulled the newer carb apart and this is the problem? Had to be factory carbs never been apart ! Just one of those days.. now to find parts.

 

This is the problem, compared to real Strombergs they fall well below in quality. I have had the same accelerator pump diaphragms in my carbs since 2007, the carbs could use a rebuild but they run snappy and responsive all of these decades later.