Headers or Manifolds for a 67 4spd Cuda

I found the pics I took. Yes I know it was leaking a terrible amount of oil and it was my fault... note to self, when taking an engine off the shelf that has sat for 20+ years replace valve cover gaskets before installing in car...
The mini starter actually sticks out and interferes with the Z bar travel, you can see the area in yellow I marked as I was trial fitting it, removing grinding some and installing, removing and grinding... It might just be the mini starter itself and no fault of the Z bar, but I did have to remove the starter once and I was glad I opted for the mini, the header still has to be unbolted and left hanging loose as it would be to remove either size starter from the car but the mini is so much easier to handle in that situation.