Here is a link to my scan of the clutch slave cylinder:
http://i120.photobucket.com/albums/o178/pintos4me/clutchslave0001.jpg
Group number 0.775 is the adjustment rod, 0.793 is the special vertical nut with the 3/8 n.f. thread, that would be the tricky part to make, if you posted in the parts wanted forum and referenced this picture maybe someone will have one, hope that helps.