1966 Steering column to floor seal - help needed

[msg]

Getting the firewall ready for the firewall pad and thought I would need to have the steering floor seal installed first and I guess insulated with the sound deadener as well. I looked up the assembly manual for a diagram and the illustration doesnt look like what I have, and I am pretty sure I have a 66. Maybe the plate that bolts the seal to the firewall/floor had some different shapes? I wanted to get the right part(s) ordered to seal it all up right and wanted to ask if the squared off looking seal is the one I need? I hope I have the right plate, I didnt take any photos when I disassembled years back.