B model shoulder harness

[DrDave]

Greetings:

I have a turbo B model without front seat shoulder harnesses. What mounting hardware is necessary to add shoulder harnesses for the front two seats? The parts manual list a "hook - shoulder harness." The book also lists a screw and spring as he attaching parts. I do not have a good picture of the installation.

M desire would be to figure out how both ends attach and purchase a shoulder harness from Hooker Harness to work with the factory lap belts.

Ant help would be appreciated. Pictures would be of great assistance.

Dave