340 engine

Just thought I would throw this out there before I put this engine up for sale. I have this 340 engine sitting in the shop and hopefully I can match it up with the car it came out of. The engine has a cast date of 11/18/69 and the VIN above the oil pan rail is 0R191262. If you know where the car with this VIN is located let me know and I'll try to help get married up again. I have no idea of the model it came out of. What kind of cars were built at the Windsor, Ontario plant in 1970?