Altercation Question: What power steering pump for the rack?

from my experience, all Mustang II / Thunderbird power steering racks can use the same pump as the 60's and 70's OEM steering box. Some like to upgrade (?) to a more modern compact pump.

Aluminum Power Steering Pumps w/ Reservoir

HDK makes aluminum brackets for the compact pump for most small block / big block / Hemi applications.