The 3:70 gears are in and I'm not too keen on them right now. With the 4:10's I could scream to 70 MPH and had to watch out that I didn't hit 80.
But now it's tough to hit 70 and maintaining it is a struggle. This is on level ground! When I start up a hill (here in N. AL they call it a mountain) I can't make it up the hill without shifting down to 3rd, even then I'm not keeping up with traffic. I'm sure this is mostly because my 2H is NA. But I'm not ready to tackle a turbo up grade at this time. So I will eventually put the 4:10's back in I think.