Odometer reading after restoration

I would leave it as is

If it was a 99,999 odometer it has past its mechanical limits and is irrelevant. When titled 2 67 Darts here in CO they said not to worry they just put "past mechanical limits" or something like that for the reading.

Now I'm a bit of a stickler and I have written evidence that my dart #1 has 326,000 miles so I keep that milage going on all notes I keep and any legal doc like a smog check.

On dart #2 I have no idea BUT it was last registered in 1976 and the odometer showed 65,000 miles if it was 65,000 and 9 years that would be 7200 miles per year.

If it was 165,000 miles that would be 18,000 miles a year I'm guessing 7200 per year makes more sense