Maybe someone has experienced taking the speedometer housing out of a dash of a late 60's Dodge Dart. I am having trouble getting it out. So far I have taken out the seat (so I can lay on the floor and look under the dash), lowered the steering column, taken out all the screws from the front, unscrewed the fuse block from the dash and disconnected the speedo cable. How many wires need to be disconnected? Having trouble trying to roll the speedometer housing out. Any help would be appreciated.