1955 Ford Thunderbird TBird

this was my Father Inlaws car he was a craftsman and great mechanic, he spent a lot of time and money to get this car to where it is now .. he passed away so I'm selling for my Wif, I looked at engine code and it appears not to be original engine, has auto transmission, nuetral safety switch will only allow to start in neutral so you can leave it or swap a new one i, look at all photos, if you have any questions please contact me and I will get right back with you .. thank you !