<VV> Power Enrichment Valves

[Geoffrey Albert Clarke Johnson]

At the fan belt toss I picked up some various late carburetors that have 
power enrichment circuits.  The problem is they were all in various states 
of dismantlement and do not have tags.  Is there a way to tell what size 
the enrichment circuit orifice is?   One or two dont have jets, and they 
could have been changed anyway, so dont quite think I can reference off of 
main jet size.


Thanks
Geoff Johsnon