THE JQRacing Steering Turnbuckle Short (Oldschool Ackerman Plate) includes two turnbuckles. These are intended for use with the Alternative Ackermann Plate JQB0211. They are shorter than the original car steering turnbuckles.
A good idea is to mount the links so the groove is in the same direction in all of them, this way it is easy to tell which way to turn the turnbuckle to make the link longer or shorter. For example with the grooves all towards the right, turning the link backwards will shorten it.