Holley 1920 PV/Economizer No Workie...

OK, well when those balls are pushed in to open them, wherever they go "is the passage"

So can't you wedge one / the other open a little and squirt a little cleaner in?

I believe it's also internally "teed" into the main jet passage.

hmm good idea...

Ed,just my opinion. That fulcrum,looks non level/bent. Maybe my eyes? Just a thought. Would delay the hit,like a bent accelerator pump arm,4150 style.

the arm is correct its a very hard plastic to its either fine or broke lol...