Other than down on power still the drive up north 2hrs was a success. I have 360mi on the build so far and all is good, like nothing has gone wrong. The weather has been hot around 80-100* with humidity and the truck is running 160-170* the trans is 150-170*. I got 30mpg on this last trip of 230mi. I have a few new rattles and need to adjust my fuel gauge.