well old story , but MAG58 was right, mercedes M104 head is possible on a datsun L28 stroked , build is not over but we will see what happens soon
bye bye
Didier
The only thing i can really answer for you is the Diff question. That Diff will be plenty strong but you will be doing 1 wheel burnouts until you put some sort of LSD in it. I run Quaife LSD and love it. There are other makes out there that people like too.
Good luck with the swap!!