Broke the right rear body mount nut loose. Trunk bottom has almost no rust, but only left rear came loose okay. Mounts behind both wheels are rusted out and got bolts out. Right rear is up inside channel, and assume I'll have to cut access to nut for removal of bolt. Am told trunk floor pans do not have rear body mounts, so would it be best to cut access hole to nut from underneath back, or just cut hole in top of trunk floor to access nut? Full frame off, so replacing full trunk is not objectionable. Just will be hard to get on rotary with no body mounts on back. Any advise would be highly appreciated.
Thank you in advance. 80% of car is rust free.
