Tim,
I'm not certain - considering the 6-8 showed up in January, this one could have been either 1/8 or day 18. We need a couple of examples to compare it to.
I should have kept it, considering it was pretty close for my 01C X77, but it wasn't a tach/gage car to begin with. My L78 takes the first range, so it left for a better home -
Regards,
Steve