Turning a 74 into a 72

I just finished doing this to my 74 Swinger. Quick question for you Greendart. The space underneath...were the trunk meets up to the tail panel what did you do to fill that gap? Because the trunk pans are different. Did you take the trunk pan out of the 72? I will take some pictures and show you what I mean if that was confusing. Thanks

We just fabricated some patches and welded into the area your talking about, figured they wouldn't show when we put seam sealer in there.