Loads of Classic insurers out there. A lot depends on your age (often over 25 only), if the car is garaged, must be a second car, driver must be insured on another vehicle, limited miles, etc
Basically the car will qualify but will you and how you plan to use it.
Aon, Lancaster, RH, Hagerty, Sureterm, there are loads just google and see if you fit the credentials on their websites before you ring.