I cutout the holes in the lower trunk floor for accessing the fuel pump, fuel level sender, and fittings and then tested the fit to see if the holes need to be adjusted.
The hole for the fuel pump should work just fine. I think it will slip around the little bump out on the lower left if I ever need to remove it.
The hole for the fuel level sender will probably need to be enlarged slightly to allow the sender to be removed. I’ll mark and trim that before cleaning up the holes and fabricating cover plates.