We're talking about a 1973 Datsun 240Z. Some background on the car. An old man/ dealer had bought the car at a show 12 years ago. He drove it home some eight hour drive, then stored it for the last eleven years. His people had been working on it some when I happened upon it. He sold it to me after I talked to him for some time about it. I was told they had been having problems keeping it running. Then they figured out it was trash in the tank. They had finally swapped the tank for a so-ca