According to Ken Hill's book 10 2 litre Fiat-engined 4/4s were produced, chassis numbers as follows:
F6821 (4 seater)
F6831 (2 seater)
F6865 (2 seater)
F6881 (2 seater)
F6903 (2 seater)
F6915 (2 seater)
F6917 (2 seater)
F6920 (4 seater)
F6947 (4 seater)
F6956 (2 seater)
