Unfortunatelly I am not good at Alpine Renault F2 history... but as about Dieter Kern you can see some his data here -
http://www.euromontagna.com/driver.p...&id_driver=386, i would be interested in this photo (
http://www.euromontagna.com/photo.ph...1982-06-20-001) which is taken in 1982 and describe as Alpine Renault chassis number 77 02/1977... the older years in ecce homo (78-81) Kern had the same car, maybe A364 as described somewhere....