Bus engine out or no coverage

I am doing a first time Airbnb in my old 1979 converted school bus on my property that’s been parked there for 17 years, I been looking at Insurance for it on this forum and I called proper and they will insure it but first i need to take the engine out and send them a photo of it :frowning: Anyone know a insurance company that does not require that??? Or any other suggestions on other option to get insured ?

You don’t say what country you are in but I am sure there must be forums for others who have converted a bus to living accommodation, which would be a good place for you to try?