help in a modelling project

I am trying to get documentation on the subject of my
next modelling project: an F-16C block 30 of the IDF. I´m searching specially for the serial numbers of the planes based at
“Ramat-David” airbase and the modifications introduced on them by
the israelis. For instance , Do you know if the enlarged spine is
only used in the -Ds or have they installed that also to monoplaces?. Thank you for your help and I would be happy to correspond.