I purchased a Smiths electronic speedo (COBRA ACW SPEEDO 180MPHModel: CBC-SPEA-180Brand) from you a while ago and I’ve only just got round to fitting it. I can’t seem to find the fitting instruction,
Here is a link to the most recent instructions for the Caerbont Tacho.:
http://www.caigauge.com/page28.html
There is also and older design that may be relevant depending on when
you bought the gauge:
http://www.caigauge.com/page27.html
29th May 2014