Bristol 412 parts.

[Calibrator]

Well I finally found my Bristol 412 project, and I'm delighted. I am missing some parts though. If anyone can help with any of the following, I'd be delighted to hear from you.

1. All the instruments, speedometer, rev counter, fuel gauge etc.....
Alternatively can anyone help with the Smiths part numbers?
2. The dashboard switches, again all missing.
3. It has the run flat wheel rims, but the badged centres are missing.

Any help gratefully received.