Nice job getting the wheels set. These machines are getting up there in age and have so many reasons as to why the measurements would be off. Just to name a few, the tie rod itself could be machined differently, the frame is tweaked, the a arms are tweaked, the spindle is tweaked, you started drinking when you started and by the time you set the second one you were no longer holding the smart end of the tape
. It a good thing we use these machines off road... I'm sure most of them are not tracking straight anymore.
Regards.