Just fitted my 60mm Smiths clock.
A short story goes with it…. I had to make up an adaptor to fit it into the dash panel….reason being that when I made the panel, I assumed that the Smiths clock (original fit on early 289 cars and English COB cars) was ‘unobtainium’, so I made the hole where the clock should go larger in size (around 68mm) to take a 10psi SW 2⅝” fuel pressure gauge, which some of the early 289 Comp cars had instead of a clock.
Then I found a clock. Hence the need for an adaptor that would not be too noticeable.
Here’s the adaptor…
Here’s the clock fitted to the dash, with the adaptor…
Cheers!
Glen