It is a real war treasure you have Joka!
You even have 2 examples of my "Esci holy grail" : the 911 Jocavi of the 1980 European rally champion Antonio Zanini. By the way, this 934 RSR should be highly modified to resemble a rally 911
And some transkits adapted to the new Tamiya 934 may arrive and be a better option.
Thanks a lot Joka!
Paolo, do you think you will scan and post these catalogues one day ? What was precisely your job at Esci, and when ?
Cheers,
Chris.