I know of a 91 Tristar OB 19'. It is on a trailer that doesn't fit properly, but just need bunks. There is a lot of fiberglass that needs attention. The interior needs total replacement, along with the carpet and a few floor panels. Then engine needs a starter or flywheel.
Asking $4000, but I offered $1000 and he called me back that he would take it.
It's in the Tampa CL if you want to look.