Originally Posted by opus
858 mile trip this weekend....kind of a shakedown trip. All went well, about 9 mpg. 2000 rpm at 64 mph-ish. Re-gearing might be an option, not sure yet. Was wishing I had chains for a little while there.
Those RPMs don't sound too bad really. I'm up at 2,500rpm at 65mph with a 4.44 gear ratio, DT466 engine, and AT545 tranny.