Any tips or recommendations on header install on '74 Duster

Thanks for the comments. I was looking again last night at it. No the steering linkage does not go through doug's headers.
jos51700 I will try your advice. It also looked like if I disconnected the tie rods there would be enough clearance from underneath. I will try without first...

I already scraped my headers a bit. Mostly in unseen areas, so hopefully the areas you can see will be nice and clean...