An 86 is really old. Expect anything and everything to need frequent repair/replacement. There is a LOT of stuff on an RV that just "ages out" regardless of how few miles it has been driven. A lot of mechanical parts that will be difficult/time consuming to locate. Example: 25 year old Ford motorhome chassis need shifter cables made special as neither Ford (nor anyone else) still sells them. A nuisance a Ford owner can overcome but you sit immobile while the replacement is fabricated and shipped to you. Having an RV that old is doable if you are a DIY type person. If you have to rely on others to fix stuff it will quickly become a money pit and far less cost effective than a newer model RV. It's appearance will likely keep you out of a lot of RV parks (you'll become familiar with the "10 year rule"). Most 86 RVs of any type are about ready to become cheap fixed trailer park accommodations. Are there exceptions? Yes. But good luck finding one of those.
