Column alignment

I'm installing my new ididit column when i notice that i does not go through the firewall in the correct location, it's exiting through the middle of the opening and not the lower half like the stocker. It's been a while since the old column come out and i can't remember if there were some sort of spacer or anything else that would change the lower exit location. I guess i could shim it with washers but i want to do it correctly. What i currently have is the under dash mount with 3 bolts with the oblong holes and the 4 bolts that go into the column, something i'm missing?

there are wedge like spacers that go between the mount and the mounting bracket.

there are wedge like spacers that go between the mount and the mounting bracket.

Here's a pic of the upper mount with the wedges installed. You can see how these wedges would have a dramatic effect on where the end of the column ends up a the firewall.

http://www.67chevyii.com/misc/steves/UPPERCOLUMNMOUNT.JPG

Oh ok, that does look familiar now, i just need to find them in the abyss of parts laying around my garage now. That was a big help, thanks alot.