Re: EB Speedo needle works but KLM not clicking over
common problem you have there...
the little wheels driving the cogs do eventually wear out.
head to wreckers..... see what they have there. I've never paid more than 30 dollars for a new standard cluster, maybe a tad more if it's got tacho.
I bought an s pak cluster for my ea... had the same problem as yours so I transferred the drive gear out of another gl cluster and fixed problem in 20 minutes. bit fiddly but can be done.
Most older cars seem to have this problem so might take a bit to find one that's working. i went through three before I got one working.... but like you said, makes it easier to calculate fuel economy etc. funny thing is in W.A. it must be working for a car to pass a full inspection over the pits... I've never figured out the meaning behind that.
4/89 EA, YE OLE FAITHFUL 3 SPEED, 3.9 CFI
Currently..... costing lots of money to refuel