You have to make a tool to remove the Torsion bars that put tension on the trunk. I don't have the diagram at hand, but i know someone else does.
Or you can just muscle them, but you can get injured this way, and it is a lot harder to do.
2007 Ford Crown Victoria SAP P71 Silver Birch/Dark Charcoal, 137,000 Miles, 1,600 Hours, NCSHP Vehicle #7367
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