I'll be taking the wife's car up there and she should get better mileage than your truck. If you want to roll with me let me know.
And John, if you had an MTX-4, the set-up would be easy for you. You just start at stock setting and put in 4 degrees rear camber, put in 50K diff oil, and get the hardest clutch spring you can find and the lightest flyweights, and you're good to go.