Here's the pic.

The end of the parking brake cable sheath fits in to that slot. Look through the link below and you might find it shown. I browsed but didn't see it.

http://www.carpartsmanual.com/datsuns30/DatsunZIndex/Brake/tabid/1549/Default.aspx

Edited November 14, 201311 yr by Zed Head

It's #4 in this picture.

Chuck

Follow the red arrow in the photo. Zed Head is correct but its in the Carpartsmanual Read axle & Drive shaft section like cbuczesk said POS#4

Chas

Thank you very much, TimsZ

Follow the red arrow in the photo. Zed Head is correct but its in the Carpartsmanual Read axle & Drive shaft section like cbuczesk said POS#4

Chas

Damn your car looks good!