Well if he dosn't drop the price and list it it may still be availible.
If there's any gold mine here it's probably the twin Yanmars or the hull ... IF it is. But most old boats like this have much later OHV V8 engines or even a very old flathead like a Nordberg, Red Wing ect. This boat being older than me must have been kept in an air conditioned warehouse for 40 years humidity controlled. She's 77 years old. Her hull could be ready to sink or clean and excellent. Don't know.
North Western Washington State USA