We have a 66 Charger, auto 727 trans,440 CI engine. Trans was rebuilt a few years ago by a very good trans guy! When the car is very cold, say outside temp is aprox 20* to 38*, the car ,(when it warms up) won't go into gear for some time. Take about 30 to 60 seconds before it want to go into gear. I was wondering if, since its so cold, if its just the older trans etc, that keep it from engaging, or if I might be coming down with tranny problems?? Any thought out there? Thanx in advance. scott