*BOTH SOLD*
I bought two Smiths negative earth tachos for an engine test bench I'm building, but I eventually went with another one that I can also use with 6-cylinder engines, so these are surplus to my requirements. I think they're originally from something British like Triumph, Austin or MG? One is ر80mm, the other ±100mm. These are obviously used and I've not tested them. £20 each, collection from Bath or Dublin or I can post.
80mm:
100mm:
I bought two Smiths negative earth tachos for an engine test bench I'm building, but I eventually went with another one that I can also use with 6-cylinder engines, so these are surplus to my requirements. I think they're originally from something British like Triumph, Austin or MG? One is ر80mm, the other ±100mm. These are obviously used and I've not tested them. £20 each, collection from Bath or Dublin or I can post.
80mm:
100mm: