Insurance on classic cars

May I respectfully suggest you check your coverage. Do you have an agreed value policy with them, or could they possibly pull out a book and say, for example, the book value on a 69 340S Barracuda is $7,500, here is your check. I would be careful with a company that did not specialize in Classics.
They offer a choice to insure it as a classic. A guy just needs antique plates, which I have, and an appraisal. I choose not to. It's not a 440 6 pack RR. It's a 4 door Rambler, maybe a 4k car.