70 Duster Headers

I have been trying to find a set of headers for a 70 Duster. It is a 4 speed and has power steering. I have browsed the forum and found some other info on this but the only ones I have been able to find require changing the clutch to hydraulic which I dont want to do.

Anyone know of any that will work with out having to do a lot of modifications?

Thanks
Author: tmatador