I've got a 4000lbs crane. I wanna know if theres a way I can lift the back half of my cutlass body off the frame, So I can roll the frame out, and sand it and seal, primer and paint it to prevent any future problems. Ofcourse id dissasemble my entire suspension and paint that aswell. Also the entire interior is already out of the car. I just want to safely lift it so I dont twist the body and make it junk.