I picked up some power windows at the junky yard while already knowing that they wouldnt fit in my doors, (i have rollup windows and am trying to go to factory power) im assuming maybe someone has done this or may have advice from working on power window regulators what needs to get cut out or moved in order to install the new motors. Also does anyone have the piece that mounts to the door panel (i have the switches just need the piece the switches sit on) thank you any info help!