I´ve been searching for specification of a originele camschaft of a TU24.... (spécification á l'origine arbre à cames)

I don´t known if it is 256 degrees or 270 degrees!?
Can somebody help me with this??
I can´t found it in FAQ.....(je n'ai pas pu le trouver dans FAQ)
In The Netherlands i can´t find anything abuot this

Sorry again....me French is crappy.....so i wrote it down in English...

Remercie déjà
Arno