I can't really take any pictures right now because I'm snowed under here. Plus pictures will not help that much. I can tell you that cutting the holes in the door panel & attaching grilles onto the panel isn't a problem. My worry is where that lower front window channel bolts onto the door. Its the same area where the speaker sits. also I think the factory speaker will stick into the door so far that the 4 doors window may hit it when rolled down. I think you will need to find an aftermarket speaker that is shallower & make your own mounting for it to match up to the concert sound grilles. It may also have to sit a little further back on the door than where they sit on a 2 door. Again, I haven't actually tried this on a 4 door yet, but have done the conversion on 2 door regals & have spent time looking at the 4 door. Ron