This car is all original except for some upgrades to the motor for better reliability the other great thing is I have the original owners manual and 35 years of documents and maintenance records from 63 to 98 that can pretty much prove the mileage is original in 98 the car only had 20. 00 miles and today it has 44. 00 miles unfortunately when the original owner sold the car the second owner they didn't keep records of anything so from 98 until I purchased the car in 2013 there aren't any records but when I received the car the motor was not in the best condition so I put a lot of time and money to get it looking and running good there are before and after pictures and I do have documentation of what was done and how much I spent anyways this is a solid car it has very little surface rust that can be removed with sand paper. No major rust at all. This car won't take much to fully restore so if intrested or have any question or concerns feel free to message me. And please serious injuries only