[Formulajones]

Yep. .68 and .81 now. Used to be .64 and .82

The .81 isn't all that useful for an overdrive and not commonly chosen.

I'm with Tom on his original post. You might want to explore which overdrive you want before deciding on the final gear ratio.

From my experiences you'll probably want that 3.55 in there as I've found that's a great all around gear that works well with either scenario, and works nice with a .68 or .70 or even .75 overdrive ratio. Until the overdrive goes in, running a little taller tire on it makes it very livable on the highway as well.