I showed up early for our appointment to see the lady about the car with my jumper cables and gasoline in tow. I hooked my truck up to the car and let it charge. Scraped the sludge off the top of the intake and took pictures of the numbers.... I found a reference for that number on line and it looked like a 340 number. I have a guy who works with me who's dad is a big Mopar guy. He was excited for me because apparently the 340 is a great engine. After doing some more on line research, I found the numbers stamped on the front of the block on the drivers side. PM318R. So I guess that this is indeed a 318, regular gas. Yes? Long story short, the lady's daughter showed up with the keys, we poured some gas down the carburetor and turned the key.......started right up, and it sounded mean! The odometer read 76000 miles, body is straight as a string with no apparent rust anywhere. Offered 4000.00 she took 4500. I gingerly drove home with sketchy brakes, erratic shifting and old gas. I stopped along the way, ran it through the car wash, added new gas and took her home.