towing 4 speed dart with Tow bar

don't need to remove the drive shaft, the manual gearbox is setup to have fluid around the gears at all times. automatic relies on the engine turning to pump fluid to the gears and bands and such

simple answer is leave the drive shaft, if it was an automatic the rule is 30/30 no more then 30 miles towing distance at 30 MPH; but on auto I always pull it