My 68 AMX the last owner claimed was original mile car. I have some doubts about that. So' a fellow recently told me that the car makers built into the odometer to show 100+ thousand miles. Did a small pin, show itself to the left of the first diget? Or did the first diget never fully allign itself with the remaining numbers? I'm sure ther is some AMCs that have hit that hndred thousand mile mark. woodsman1953