Had time to pick up the Nailhead today. After cleaning the id pad and checking the numbers found out its a 63 401 2bbl Buick LeSabre Atlanta, GA build version. Was hoping it would turn over but not that lucky. But is much better shape than I expected. As the dynaflow transmission is still attached would that cause any problems trying to rotate the engine? I know nothing about this type transmission. Have to say I really don't want to rebuild it thinking about selling not sure at this point. Got this with the 67.
