5.9 started idling quite high

Thanks you guys, that gives me some "meat" for the next few days.

By the way, I've driven the thing out to Post Falls and back a couple of times, about 20 miles round trip I guess, and the trans leak seems to be "fixed." I had been watching under it "in the snow" and never saw any fluid. Evidently it "took a little time" for the foaming etc to stabilize