Hi, Like Hemidog said, as long as the front inner fenders and frame rails are not rusted thin,
you should be fine pulling the K off with it hanging on the rotisserie. Very good question though!!
If structure is in question, I'd set the car top up before pulling it off and then run a nice sized
piece of angle iron across the K's mounting holes , say from the front hole on one side to the
rear hole on the other. That might keep things aligned and help it not sag when you flip it
on its side again. Easy, cheap insurance I guess! Jeff