1990 Ford Mustang LX 5.0

So I don't really want to get rid if this car but I have to, I loved this car and put a lot of blood sweat and tears into it, it's got a remanufactured 5.0 V8 that was $5,100 I have all the info about the engine and you can look through it when you come test drive, very loud, it's got equal length headers and a flow master exhaust. I've done a lot of other things as well but mostly small stuff. The problem is the ignition needs to be replaced, the key won't come out but it still works good, has