[mechanixman]

You're right.
They do go through. It should be a stud with two nuts on either end. One for the steering linkage and one for the backing plate.
I'll see if I can take a picture of mine next time I come home from school.
If it's spinning while you're cranking on it, there is a section of the bolt behind the steering arm that you can put a wrench on.
I hope that helps. If it doesn't. let me know, I'll find a way to show it.
Thanks for the interest,