I am looking for information about the differences in the trunk floor and the drop offs between a 4 door and a 2 door Nova. I am also requesting some photos of the inside of trunks from 68-74 because I had some drop offs from a 69 4 door and they have a flange that closes the gap between the trunk floor and the quarter that the 71 2 door I am working on does not. Does anybody know the different versions of these trunk floor/drop off combos? any help would be great!!