Ya,
I'll pm you.
There was a guy in there today picking up parts for a roadster.

Does she have an email address?, I am always on the look out for roadster parts.

Known her for years but never needed parts from her. Use to work with her at the lazy B. She knows her 60's Datsuns. I think the 411's look pretty cool but the 1200's are cooler.
She has beautuful 1600 roadster in her shop.
With a few mods, should have no problem fitting it in. If I break it, shes got a H190 for me. That one will need a bit more modifications to install.

Tana is the greatest. I forgot that she might have an H165, she mostly has roadster parts.

good score! H165 has a 165mm crown wheel, that should hold up to bit more abuse than the old diff. good luck with it!

I picked up my new rear diff today.
Free.
Screwed up the H150.
The lady that had it deals in old pre 1200 datsun parts and she had a H165 available to snatch and grab. She needed help removing a window out of a 411 door so she just gave it to me.
I pulled the center pumkin. It looks similar to the ones shown on the Wiki 1200 Rear Differential Swap page but there are some differences. Measurements match up to a H165 so I am assuming that is what it is.

Broken Shaft on H150

H165 Rear Diff