Headers

Hello to all.

Just a short question to whoever can help out.
I am looking for a set of headers that I can still use with and keep my power steering unit in place. This is for a 72 Dart Swinger Auto, AC, PS car. Would love to have make and model of headers. Am leaving most everything stock except the intake and carb may use next step up on the cam and just haveing heads redone to stock with 3 angle valve job and alittle porting.
Any info will help alot
Thanks Michael