This is a nice restored original Ford flexible steering coupler  or "so called rag joint"  which is correct for all 1967 Mustang models equipped with the flex coupling (not all 67s were) and also correct for all 1968 1969 1970 Mustang models.   It is in excellent condition and correct all original Ford.   If you have ever messed with the repro, I imagine you said that you would never mess with another, because they never fit and function correctly.  Here is your chance to purchase an original Ford unit with will install easily and function correctly.  Simple unbolt the 2 nuts which retain the flexible portion of the disc to the adaptor flange and install this excellent original.   Easy to do, but as with all vintage steering, components, it must be installed and tested by a certified steering technician.  This was prepped for a show car because it is so correct, and then never used in the restoration.  No import repro crap here, all original Ford.