The Formula Ford Festival is held annually at the Brands Hatch which was first used for which motor events?
Formula Ford Festival: The Formula Ford Festival is an annual meeting of Ford powered single seat racing cars which is held at the end of the British racing season, at the Brands Hatch motor racing circuit in the county of Kent, in Southern England. Brands Hatch:  First used as a grasstrack motorcycle circuit on farmland, it hosted 12 runnings of the British Grand Prix between 1964 and 1986 and currently hosts many British and International racing events.
grasstrack motorcycle circuit