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Preparing for the trip to Las Vegas – Part II

Preparing for the trip to Las Vegas – Part II

I had a pretty short list of things that needed to be done before leaving for the GMCWS rally in Las Vegas.  I got most of them done but not all.

I wanted to put a fuel pressure regulator after the Carter 4070 electric fuel pump.  I bought a Holly pressure regulator and fuel pressure gauge.  During the installation I figured out that the guy I hired to put the Carter pump and filter on the GMC put them in the wrong order – the fuel pump was first and then the fuel filter was after it.  This means that when dirt comes through the system because of age and alcohol content it first has a chance to clog or otherwise screw up the internal pressure regulator in the fuel pump.  This happened once before and the pump ended up putting out way too much pressure and causing poor operation and reduced mileage.  I fixed that problem and installed the regulator and gauge and adjusted the fuel pressure to 5 to 6 lbs/psi on Dick Paterson’s recommendation.  I’ll swear that it is already running better.

I installed a new started solenoid because the old one was on its last legs – almost fell apart in New Jersey on the last trip.

I invented and installed a storage scheme for the counter-top extension and today I installed a spring to hold the extension in place when it is in use.

The biggest project for this session was a valance for the shade on the exterior door.  During preparations for the big cross-country trip in August I had made valances for the two large windows in the front area and the large back window.  The door and the bedroom windows were left out.  The bedroom windows are OK without valances because no one can see in around the shade, but the shade on the door had a large gap on the forward side and caused Carol some concern.  I made a valance for that window so she won’t have to worry on this trip.

Other miscellaneous things were done in the past two days but nothing big enough to mention.

Preparing for the trip to Las Vegas

Preparing for the trip to Las Vegas

The biggest thing that I wanted to do in preparation for this trip was to work on routing the engine cooling air through, rather than around, the radiator.  At Steve F’s suggestion, I bought an 18-wheeler mud flap at a truck stop and cut it to fit on either side of the radiator so that the air can not go around it.  I then bought some heavy 3-inch corner braces and bent them to hold a temporary air dam – made from a piece of 3/4″ plywood – under the radiator.  Hopefully, this will force some air up and through the radiator and also cause a mild vacuum under the engine to help pull the air through.  If this does any good I will make a more permanent air dam from something more appropriate.  Jim K and Applied GMC (www.appliedgmc.com) show a drawing of an air dam that goes around the bottom, exposed, section of the radiator in a wide U-shape that would be better.  We’ll see about the price when I see him and I know more about its value.

Another project that I wanted to do for this trip was to devise and install a storage solution for the counter-top extension in the kitchen.  I have that but it still needs some work. I’ll try to have it better before we leave.

Yesterday, I lubed the 18 zerk fittings on the coach – that grease gun and Mobil 1 do not work well together.  Very messy and time consuming – that needs a fix.

Aug/Sept 2010 Trip Summary – maps and list of states

Aug/Sept 2010 Trip Summary – maps and list of states

Counting our home state of Arizona, we passed through 22 states and two Canadian provinces at least one time each.  You can see in the Microsoft Streets &  Trips map below that we passed through the following states:

  1. Arizona
  2. New Mexico
  3. Texas
  4. Oklahoma
  5. Kansas
  6. Missouri
  7. Illinois
  8. Indiana
  9. Ohio
  10. West Virginia
  11. Maryland
  12. Delaware
  13. Pennsylvania
  14. New Jersey
  15. New York
  16. Connecticut
  17. Massachusetts
  18. New Hampshire
  19. Maine
  20. Michigan
  21. Tennessee
  22. Arkansas

Between Maine and Michigan we drove through Quebec and Ontario, Canada.

[2010tripmap]

Aug/Sept 2010 Trip Summary – miles, mileage, etc.

Aug/Sept 2010 Trip Summary – miles, mileage, etc.

On the way back, almost home, we talked about how many miles we had gone and how many states we had driven through and thought it was very interesting.  Hopefully, you will too.

The total trip was about 7,400 miles – I have to give you an ‘about’ number because the odometer is over counting miles by about 10% due to the 4.55 final drive and no speedometer adjustment for it.  We had driven through 22 states counting Arizona and two Canadian Provinces.   We used 1110 gallons of gas for an average of 6.6 mpg for the trip.  We paid an average of $2.86 per gallon with a high of about $3.78 (US) per gallon (99.9 – 103.9 per liter) in Canada and $2.47 per gallon in Arkadelphia, Arkansas.

I wish the mileage was better but I don’t know how to fix it.  I have installed a Springfield Ignition (Dick Paterson) carburetor and distributor and it is timed correctly.  It has a rebuilt by Manny transmission.

Day 54 – Our last day

Day 54 – Our last day

Sept 23rd

We will get home this afternoon and we are not sure if we are happy about it or not.  There is lots to do there and when we are on the road there is nothing we can do about it so it is much more relaxing.  We got up and took a walk around the “City of Rocks” in the early morning light – early for us was about 8am.  The sky had cleared up from the low clouds of yesterday and the rocks looked even more inviting.  We flushed out a great horned owl from a tree among the rocks – twice!  First he flew around a few rocks and into another tree and then, when we got there, from that tree back to the first one.  Those birds are amazing – so big and so quiet – no sound in flight.  We see great horned owls around our house in the Tortolita Mountains and are always impressed.

The trip was uneventful.  The new fan clutch kept us cool as the temps climbed into the low 90’s but it was on all the time.  This needs work and hopefully I can get it done before our next trip.

Keep an eye on this blog because I will be adding some details like a map and some statistics.

Day 53 – The “City of Rocks” rocks!

Day 53 – The “City of Rocks” rocks!

Sept 22nd
We are full steam on our way home.  We wish that the trip wasn’t ending but we are already looking forward to our next trip – a GMC Western States rally in Las Vegas.

We planned to have a pretty short day today because we only planned to get to the Deming, New Mexico from Carlsbad.  Just south of Carlsbad is another national park called Guadalupe Mountains National Park.  It seems to be primarily a hiking kind of place so we planned to just stop at the visitors’ center and take a short walk to the ruins of a Butterfield Stagecoach stop dating to the mid-1800’s.  The park is really scenic but the weather didn’t cooperate and there was a low fog that hid the mountains pretty well and even made driving a problem for a while.

Like the first night of the trip we are spending our last night in a New Mexico state park.  On the way out of the Southwest on August 1st we spent our first night at Elephant Butte State Park in Truth or Consequences, New Mexico and loved it.  Tonight we will spend the night at the City of Rocks State Park near Faywood, New Mexico.  It was a little off of our planned route but Carol really wanted to go and that is all it took for me to want to go too.  City of Rocks State Park is a place she remembers from her youth in Las Cruces, New Mexico where she lived from age 7 to age 14.  It was a place to stop for a picnic on the way to her mother’s twin sister’s house in Bayerd, New Mexico near Silver City.  The park has a nice campground that is located less than 100 yards outside the rock city.  It is easy to walk among the rocks and is extremely scenic.  We are glad that we drove the extra 30 miles off of I-10.

Here is a slide show of the day’s photos – don’t forget to click the little square at the bottom right.


Day 52 – Stalactites and stalagmites

Day 52 – Stalactites and stalagmites

Sept 21st

Today was the day to go visit the caverns.  Both of us had been there before – my last visit was in 1967 when I was in the Air Force and stationed in San Angelo, Texas.  I know that the caverns have looked the same for about the last 50,000 years but I wanted to see them again and so did Carol who last saw them on her 10th birthday.  We got a bit of a late start because we met some really nice people in the camp ground and one of the couples was really interested in the GMC.  They spend May through October in their really small class ‘B’ and liked the looks of the GMC.

Our original plan was to get there early enough to do the two self-guided tours that took a total of 3 hours and then take the ranger-guided tour of a couple of smaller chambers.  Our late start caused us to skip the ranger-guided tour and it was just as well because we were tired from the 3 hours of walking.  The self-guided tours started at the natural opening of the caverns – the place that the bats come out – and proceeded down about 750 feet to the “big room”.  It took about 1 1/2 hours to get down there and then another 1 1/2 hours to see the “big room”.  Photos are very difficult to take because of the lack of light and the immense size of the caverns.  They are gigantic – not the biggest in the world but ranked as the most beautiful – and we agree.

Photos are hard to take in the caverns but here is an attempt – don’t forget to click on the box in the lower right of the photo to go to full screen.

Day 51 – Aliens and bats

Day 51 – Aliens and bats

Sept 20th

We left Lubbock in the morning with the new fan clutch and could not believe how quiet it was – at first.  Actually, it never got very loud at all but seemed to be on all the time.  At low highway speeds you can’t even hear it.  When you get up to cruising speed you can hear it but it is not loud enough to bother us.  Today was not hot though so we’ll reserve judgement until we get back to hot country in the next few days.  I did manage to find an O’Reilly Auto Parts store and exchange my bad Hayden 2797 for a new one free of charge.

The source of UFO information

Our first stop of the day was Roswell, New Mexico – the home of the alien conspiracy.  You know, where the US government has successfully hidden the fact that aliens crashed and died there in their flying saucer.  It all really sounds suspicious until you realize that the US government probably could not keep something like that a secret for very long ever.  We went to the International UFO Museum and Research Center and did a lot of reading about what happened, who saw what , etc.  All very interesting and just something that we had to do being in Roswell.

Our next stop was Carlsbad, New Mexico and the Carlsbad Caverns National Park.  Both of us have been there before but not for many years.  Today we got into town at about 3pm – too late to tour the caverns but in plenty of time to visit the cave entrance for the evening bat flight.  The weather and the lighting were perfect and we watched as thousands of bats left the cave.  Tomorrow we will tour the cave and just relax afterward.

Day 50 – Buddy Holly and fan noise

Day 50 – Buddy Holly and fan noise

Sept 19th – The title of this post refers to the objective for today which is to visit the Buddy Holly Center in Lubbock, Texas and to the fact that the fan noise today almost drove us over the edge.

In front of the Buddy Holly Center

First, again for the GMC folk who might be interested: the fan noise.  For the past few days the fan clutch has liked to be on whenever we were driving slowly no matter about any temperature – engine or ambient.  It would run for a long time and then finally shut off after we had been driving at highway speed for five or ten minutes.  Today, it stayed on almost all the time.  We had to resort to wearing foam ear plugs.  When we got done with Buddy Holly I went to an AutoZone and bought a medium duty TorqFlo 922747 clutch that crosses to the Hayden 2747 – the “heavy” rather than “severe” duty clutch.  I would have bought the Advance Auto 21-5046 recommended by Ray E. but we have no Advance Auto stores in Tucson (that I know of) to exchange it if I need to.

the only photo I was allowed to take

The Buddy Holly Center has recently moved and is in a really nice building in the middle of town.  Unfortunately, they do not allow photos to be taken of any of their exhibits but that is really not a big deal because it is a nice low key exhibit with only a few original items.  The reason it is small is that Buddy Holly was a star for only about 18 months before he died on “the day the music died” in January of 1959.  During his very short career, however, he had twenty-five hit records and influenced many rock and rollers who came after him.  It is even said that the Beatles name was inspired by the name of Buddy Holly’s backup band, the Crickets.

We again had some good barbeque on highway US-82 on the way here.  We stopped at a gas station – there are not very many between Wichita Falls and Lubbock – that also served barbeque and seemed to be pretty popular with the locals.  It was good.  Just a note for fellow barbeque lovers – Texas barbeque does not seem to include any pork, just beef.

After the Buddy Holly Center we went to buy the fan clutch and get some more groceries and discovered that Lubbock is a really nice town.  The population is over 200 thousand and there are lots of nice stores.  I installed the fan clutch after dinner – hoping for the best tomorrow.

Day 49 – Hope and Barbeque

Day 49 – Hope and Barbeque

Sept 18th

Clinton's first home

We left Arkadelphia, Arkansas intent on getting to Wichita Falls, Texas tonight so that we can get to Lubbock, Texas and the Buddy Holly Center early enough on Sunday to make it worth while – they are closed on Monday so we have to get there tomorrow – Sunday.  The first thing that happened is that we saw the signs for Hope, Arkansas and the Bill Clinton boyhood home, etc.  We had to go, having just been to the Clinton Presidential Library.  It was interesting and worth doing but it took about an hour and a half – putting us that much behind schedule to make Wichita Falls tonight.

This paragraph is for any GMC people who would be interested and anyone else can just skip it.  It was hot again and again the GMC ran cool at 180-210 degrees.  The fan is still driving me nuts though.  The ambient temperatures ran from mid-80’s at first to almost 100 by the end of the day.  It seemed that no matter what temperature was showing on the engine water temp gauge the fan would run fully engaged at low highway speed and never turn off until the highway speed got to at least 55mph.  When the ambient temperature went up the amount of time required to turn the fan off increased accordingly.  Every time, the engine temp would be at 180 degrees and the fan would run and run.  The fan running or not running had absolutely no relationship to the engine temperature being high or low.

We got to Wichita Falls by about 4:30 so we made up most, if not all, of the time we lost at Hope.  We drove on US-82, a 2-lane road, almost all the way in Texas and saw lots of signs for Texas barbeque along the way so we wanted some tonight.  In Memphis, we had asked one of the employees or volunteers at the Civil Rights Museum where to get good barbeque and they sent us to A&R’s on Third Street – it was delicious and the tab was only about $20 for two big meals.  Tonight Carol asked the lady who checked us in at the RV park and she suggested a “dive” in town that was easy to get to and had good barbeque.  This time the food was good but the service sucked.  Carol had some delicious ribs and I had the brisket, we each had an O’Douls and the bill came to $26 plus tip (a small one).  The place was a real dive too – called the Bar L.