Sorry, I didn't take pics, but the hole is HUGE to clear the rods. I used the factory floor pan from a long ago parted 71 to do my car. I couldn't believe the hole had to be that large so I made it a touch smaller and had to recut twice for clearance. The holw is almost as big as the hump itself. Lay the hump down on the pan, trace around it and cut about 3/4" inboard of the mark, but stop at the floor brace and just come across right in front of the brace and all will clear.
I'm also assuming you're using a factory pistol grip with dogleg.