I have searched but did not find this particular problem. What I have:
67 Coupe 400, with Dougs headers, and power steering. I have not gotten to the point of starting it yet, but while I was underneath finishing up the fuel line connections I noticed that my pitman arm hits my headers. I see that there is also a curved pitman arm, and was wondering if there is a difference between the straight ,and curved arms ie.. Manual steering vs power steering, and if I could use the curved one instead. Thanks again for all the helpful people in here, and sorry to the pureists for the header question.