Thanks Grady, I understand, the 77 did of course have 915 box and fork with axle and the action is inverted. It looked fine on the table though
Found a pic here, this one is pull and release then (?)
[IMG]http://www.***********.com/porsche-parts/911-84-86/main/301-05.jpg[/IMG]
Whereas my 1967 902/1 has more or less this setup.

from the thread..
http://forums.pelicanparts.com/porsche-911-technical-forum/343838-911-01-901-13-clutch-forks.html
The engine and box, ready for a cleanup. Its a 67 box and 67 blank case engine for a 1968 SWB. We are striving for a complete non-matching numbers car here....