Hi everyone.
For sale is a brand new, never used (NOS) Halda SpeedPilot Mk V tripmeter SER.NR 47569. It was in our basement for decades when I found it last week. This kind of device was used in Rally competitions as pilot/copilot navigation aid. It would make a great addition in any GL! For more info on how this device work, check out :
http://www.bcsc.co.uk/info/speedpilot.html
Also, it fits any 60's and 70's cars