4 bolts under the headliner. Then you have to wedge the roof section up so you can lift it out.
Its a big job to remove. Have to take apart most of the interior, taillights, side molding/markers, quarter windows + trim, trunk seal, decklid, inner fender wells, etc. More if you have a sunroof or t-tops.
[This message has been edited by Fieroseverywhere (edited 11-08-2014).]