1966 Buick Riviera

1966 Buick Riviera Project Car / Parts Car w/Solid Body & Engine  No rust to be seen. Paint is bad. 3 tires are flat. Interior is worn in a few places.  It is what it is.  do not have much history or information No keys, no plate. Found a REGISTERATION (paperwork) in the glove box dated 1991-1993...which indicates that this auto hasn't been driven much (if at all) since the early nineties. Odometer reads 8,488 but it may or may not work. Don't know the engine size.Doors: 2