the back panel with the 66 gt emblem on it will have 2 small screws that go on the top piece just outside the hinges and will be hidden by the 2 side panels and velcro'd in the center top section right below the trunk gutter.
the side pane;s will be velcro'd in front and rear top side. back trunk lock panel will have 2 plastic (plug that has a center pin in it to lock it in like a removable molly) plugs to hold it in place.