I used Hedman tight tubes in the beginning and modified the drives side to fit without power steering. I did not have to touch the pass. side. Getting around the steering linkage was a plumbers nightmare!
63Morepar could you tell me what modifications you did to the Hedman tight tubes headers to make them fit with out power steering?
I also used the Hedmans and had to "dimple" the crap out of them for clearance. I also ground the steering box a tiny bit. Shimming the motor to gain clearance on the steering link helped with the headers too.