My psychic connection tells me that you have oil leaks, fluid coming out of the transaxle in various places...it smells sort of like fuel, but you don't really see any. Seriously, you should replace any rubber part that is important, fuel lines, rubber brake lines. Drain all the fuel and replace the rubber fuel hoses and fuel filter.
Check this out
Fuel Line ThreadI tossed all the fuses, cleaned the fuse contacts with steel wool and have already replaced several relays. It is an old car, but if you adjust the valves and change the oil, it will be running when you are worm food.
Oddly enough, I aquired my car rust free, both trunks, floor, battery tray and support. They are out there, but they are not getting less rusty sitting in a backyard, like mine was. This place has everything you need to know, and a lot of stuff you don't need to know, welcome aboard.