A fully synchronized 3-speed has a synchronizer on all the forward gears. Therefore you can pull it into low while you're still rolling. An unsynchronized low gear would grind if you try to pull it into first gear while it's rolling.
It grinds when it's put into low heat while rolling. But my dad has shifted it into low gear anyways while rolling.what does that mean? Since it's unsycned what should I do to make th Dana 60 work with my tranny. I want to use the tranny I have for now.
