k code zd 4 speed

[gbw]

hi my name is gary i live south of perth and new to ford forum.
i have just purchased a shed full of cars.over 30 years of collection .amongst them are some zc & zd fairlanes.2 are k code one is a factory 4 speed toploader car unfortunately it the poorest condition of all the cars.i have been a ford man all my life an have never seen a 4 speed zd. can any body help me with production numbers ore any info on it.i will post photos of all cars next weekend as we get them out of there.
thank you gary