I own a 91 lumina 4-door sedan and i am quite dissatisfied with the speedometer and fuel gague. i sometimes find the lack of trip odomter annoying. I am wondering if its possible to put the dashboard gagues from a euro sedan into a regular 91 sedan. If its possible, do i need any sensors from the euro and where would they be located? is the trip odomerter a seperate piece from the regular odometer?