Just to back up and expound a little bit on what Tom said....
Smiths instruments are currently being manufactured by Caerbont and sold by Grower Oaks. Recently I've had some email exchanges with the technical folks at Caerbont and they appear to be very helpful and friendly, very enthusiastic about their products. While I love VDO instruments, VDO is now part of a much larger Siemens group. I very much appreciate the direct communication and support from Smiths/Caerbont. This is something I'm not used to seeing with the larger instrument makers. If you want an "original" looking dash I'm sure Smiths/Caerbont will have new instruments suitable for the task with the "right look".