Every state has a method of resolving that issue. I imagine the missing engine issue is why states dropped titling to the engine after '55. The best course of action if your face that problem is to contact your state licensing authority & get the state requirements from the people you'll be dealing with.

Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.