1967 Barracuda Big Block Car - Power Steering Question

that i would have no idea. but if i where to guess, it would be the early saginaw unit. it had more PSI then the chrysler one.. and would help to steer the b-engine front end better.
i'll try to confirm that and get back to yah.

*EDIT*

heres a original 67 a-body 383 (muticolored but original lol). and that pump is the early saginaw
unit.