Best milage is about 60-65 MPH, any faster
and the gas goes very quickly.
Check the oil every 2-3 fuel stops to make sure it's
where it should be, I needed about 1/2 quart from
So Cal to Moab, about 800 Miles, but I think the Synth
oil I was using was starting to leak a little the whole trip,
I smelled oil most of the time, which brings me to another
point, Don't change to Synthetic oil before your trip, unless
you have been running it for some time before, the last thing
you want to get on a long trip is an oil leak from the Valve
Cover or Dist housing, or any where else for that matter.
Hmm 253 75 15 tires I'd like to see those
LOL
Have a great trip, where abouts in So Cal you going/coming to ??
Wild