Spiders

By Joe Berk

I’ve always been afraid of (and morbidly curious about) spiders, so when Bobbie Surber posted the photo you see above of a spider in her Ecuadorean hotel room’s bathroom, it had my attention.  I don’t think I could stay in a hotel room where a spider like that put in an appearance.  I know I’m a big tough guy who rides motorcycles and made it through jump school in a prior life, but spiders creep me out.  I’m deathly afraid of the things.

Which doesn’t mean I’m going to pass up an opportunity to get a photo of one.  Baja John and I were rolling through Baja a decade and a half ago on our KLRs (I loved that motorcycle; it was one of the best I ever owned).  We were doing maybe doing 60 mph when I somehow spotted a tarantula creeping along the pavement’s edge.  I had to turn around and get a photo (it’s the one that sometimes graces the scrolling photo collection you see at the top of every ExNotes blog).  Baja John, being a curious sort, did a U-turn and parked his KLR by the side of the road, too. I had my old D200 Nikon with its first-gen 24-120 Nikon lens (not a good choice for a spider macro shot, but it did the job).

The KLRs of Baja John and yours truly stopped along the Transpeninsular Highway for an impromptu tarantula photo shoot.  Those KLRs were great bikes.
A Baja tarantula minding his (or her) own business.
Cover and concealment, tarantula-style.

Before you knew it, I was snapping away while Baja John and I were crouched down in front of the hairy thing.  The tarantula’s ostrich-like behavior was kind of funny.  It hunkered down with a weed over its six or eight (or whatever the number is) eyes, thinking because the weed covered its eyes it was concealed.  At least for a while.  Then it realized we were still there and it charged.  I’m not kidding.  The thing charged at us with startling speed.  Both of us did our best impersonation of Looney Tunes cartoon characters, our feet moving faster than we were, trying to run backwards from the crouched position, screaming like little girls.   We made it, and the spider scurried off to wherever it thought was a better spot.  Baja John and I, thoroughly adrenalized, laughed so hard I thought I was going to pee my pants.

I’m an old fart who really doesn’t give a rat’s ass about what anybody thinks of me anymore, so I’ll tell you that I am scared of spiders on some basic, fundamental, hardwired-into-my-psyche level.  That said, I know that some of you younger guys who read ExNotes probably still worry about being perceived as tough macho men (you guys who haven’t achieved my level of self-awareness and acceptance yet).  Because of that, I’ll share with you a technique I’ve used for decades.   You know the deal…your significant other spots a spider, usually in the bathtub, and the job of sending it to the promised land naturally falls to you, the man.   You’re as scared as she is, but your ego won’t let you admit it.  There’s a spider there, and militant feminism be damned, it’s your job (as the man) to “get it.”

Here’s where the story turns to my other favorite topic:  Guns.  I’m helping you out here, guys.  Here’s an excuse to pick up another firearm.  You can thank me later.

What you need is a pellet pistol.  Preferably a manually-cocked model that doesn’t require a CO2 cartridge.  My weapon of choice is the Daisy 777 air pistol.  It’s a fantastic gun and it is quite accurate (I used to compete with one in bullseye air pistol competition, but I digress…back to the story at hand).

When your lovely significant other comes to you announcing a spider in the bathtub, choke down those feelings of fear, revulsion, and inadequacy. Here’s what you do:  Grab your air pistol.  Cock it, but (and this part is very important) do not put a pellet in the chamber.  While maintaining a firm grip on the weapon, point it at the offending arachnid with the muzzle approximately one inch away from your target.  Do not stand directly under the spider (for reasons that will become clear momentarily, this is also very important).  Take a deep breath, let it halfway out, and while maintaining focus on the front sight and proper sight alignment, gently squeeze (do not jerk) the trigger.  A high-speed jet of compressed air will  exit the muzzle, strike the spider, and break it up into legs, thorax, abdomen, and other body parts.  They will float to the ground and in most cases, the separate parts will continue twitching (adding to the excitement, the thrill of the hunt, and proof of your masculinity).  Mission accomplished, as old George W liked to say.  Your job (which was to “get it”) is done.   You can now turn to your sweetheart, smile, and ask her to clean it up.


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Becoming Vulcan: My Journey Into The Modern Welding Landscape Part 2 (School Is In Session)

By Joe Gresh

You can learn only so much from watching Utube videos. To get proficient at welding you have to actually weld, and weld a lot. This is where New Mexico State University comes in handy. I signed up to be an Aggie for Welding 102 with Mr. Hurt in the hope my shabby attempts at welding could be improved.

Welding 102 is the NMSU starter course, ground zero. For the first few classes we dwelt on safety stuff and spent the time gathering the needed tools of the trade. Steel toe boots were required and I couldn’t find a pair cheaper than $200. I had most of the other stuff: welding helmet, fire resistant shirt, chipping hammer, pliers, safety glasses, welding gloves and a wire brush. It’s a lot of gear and if you’re starting from scratch you’ll be $300 or more into the deal before striking a bead.

Welding 102 is not cheap either. The course runs $500 and is two days a week, 1 1/2 hours each class. I’m not sure how long a semester lasts but I plan on going until they tell me to stop. Most of the cost of welding 102 is materials. NMSU provides all the steel, gas, welding rods and other consumables. It’s fair: I can burn up $20 worth of rod in one sitting.

Arc welding (or MMA, Manual Metal Arc) is the first type of welding we are learning. It requires the least expensive equipment and the fewest bits and pieces. You have a buzz box, the rod, and the material to be welded. The first thing we did was run 6-inch beads on a 3/8-inch plate of mild steel. You started at the top and ran a bead across then started a second bead just below the first bead and overlapping onto the first bead a little. We used 6010 rods, which is a fast freeze metal. The rod makes coarse ripples as you move along, freezing only a fraction of an inch behind the molten puddle.

I had a hard time with 6010. After I finished filling my plate with beads Mr. Hurt said I needed to work on my bead width consistency. So I turned the plate 90 degrees and started again, bead after bead. I still sucked. Turning the plate once again I laid beads over the other two layers of metal. My plate was getting heavy and was warping like a taco.

Mr. Hurt opened the welding shop on a Saturday for us uncoordinated kids who need more practice. I welded on my 6-inch square plate of mild steel from 9:00 a.m. until 1:00 p.m. and the thing was approaching ¾ of an inch thick when Mr. Hurt said that it was enough. I could never weld that many hours with the Vevor 130 welder I bought on Amazon.

Through all the practice I was getting better at seeing the welding process. I still couldn’t see where I was going but I could see the puddle, puddle width and was getting the tiniest bit more consistent.

7018 is the next rod we are tackling. It’s the same process: cover a 6×6 steel plate with beads overlapping beads. The 7018 was easier to control and the beads have a more uniform appearance. 7018 is more liquid (slower cooling?) than 6010 so the ripples between the puddles are less pronounced and not as coarse. 7018 is a low-hydrogen rod, whatever that means.  It is kept in a 250-degree oven so that the flux doesn’t absorb hydrogen from the atmosphere.

Each student has their own welding booth complete with a table, smoke extractor and arc shielding curtains to keep from flashing other kids. A blind welder isn’t much use to anyone.

Our class of 13-ish started out with two women but they both dropped out after the third class. I don’t know why. There is no gender-based physical limitation to be a welder. Eyesight and a steady hand are more important than brute strength. There is one other geezer in our class; the rest is made up of younger guys looking to get into welding as a trade. I just want to know how to use the machines I bought.

The university provides Miller equipment and these things are beasts. They will do arc, wire feed with gas and TIG welding. You can run them 24 hours a day. They don’t overheat or shut down. If you were running a welding shop this is the way to go.

I feel like I’ve made some progress with my welding. That long Saturday session really helped. Welding 4 hours straight will calm your nerves right down. I’m still nowhere close to being Vulcan. There are a many more types of welding to learn. NMSU has three more welding courses, each more advanced than the previous. If you manage to complete them all you will be Vulcan at the end. Live long and prosper, my brothers.


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ZRX1100 Carburetor Cleaning: The Second Time’s The Charm

By Joe Gresh

The first time I cleaned the carburetors on the Kawasaki ZRX1100 everything went well except for the part about removing and installing the carbs back on the engine. The ZRX had sat for 9 years and it wasn’t running all that well when I parked it. The first carb cleaning saw new float needles installed and a general poking and cleaning of all jets and orifices.

The bike started up okay and ran fairly well, if a bit ragged at low RPM. This I chalked up to the four carbs needing synchronization. I didn’t have a carb sync tool so I just ran it like it was. It ran pretty good for 7000-8000 miles but became harder to start and really rough at any RPM below 2500. I put up with it because I dreaded removing the carbs again.

The old, original fuel hose started leaking where I had installed an inline fuel filter. No matter what clamp I used it leaked. Giving it a through examination I discovered the hose itself was rotten and the inner liner split. I pulled the hose off and sealed my fate. It was impossible to reach the hose connection buried between the carbs to install a new hose. Things had finally gotten so bad I had to fix the situation.

Removing the carbs was as dreadful as I remembered it to be. There’s not a lot of room between the air box and the intake rubbers so it was a bear (like an Ossa!) to remove the bank of four constant velocities.

Once on the bench the Kawasaki ZRX1100 carbs are pretty easy to work on. I ordered new carb kits and new fuel pipes that go between the carbs to supply fuel. The old pipes weren’t leaking but I didn’t want to go through this ordeal only to have them start leaking.

To install the new fuel pipes you have to un-rack the carbs and split them into individual units. The old pipes looked pretty crusty and I can see them puking fuel because I disturbed them once too often. I also wanted fresh plastic to replace the 24-year-old pipes. While I was at it I bought factory coolant hoses to replace the silicone ones that leaked when it was cold. The new hoses fit much better and should last the rest of my life. All in, I spent three hundred bucks with Dave at Southwest Suzuki/Kawasaki out on Highway 70.

Two of the pilot jets were clogged solid. I had just cleaned them a few months or 8000 miles ago. Possibly the rotten fuel line sent debris down stream and clogged the jets. In addition there are supposed to be tiny washers between the o-ring and the tension spring on the pilot jet adjusting screws. Three were missing and I must have lost them the last time I took the carbs apart. Without the little washers the tension spring digs into the o-ring shredding the thing. Any pieces of o-ring go right into the tiny idle transition holes on the floor of the venturi. So that’s on me. I swear, I never saw the things.

When I say the pilot jets were clogged I mean clogged. I soaked the pilot jets in Evaporust and tossed them into the ultrasonic cleaner: No joy. I had to use a single strand of copper from a fine strand electrical wire and work it for 20 minutes to get the things cleared.

The new Parts Unlimited carb kits came with all the stuff I needed, even those tiny idle mixture screw washers. I usually don’t use the jets out of kits because the quality is so suspect. In this case I decided to use them to be sure the pilots were clear enough. Besides, it couldn’t run any worse. I rechecked the float levels, one was a millimeter off, and assembled the entire mess.

The next day it occurred to me that I had installed the new jets without making sure they were actually drilled all the way through or that a bit of machining swarf hadn’t been left inside. So I took the float bowls off and ran copper wire through all four pilot jets and the main jets. It was good for my peace of mind. I also sprung for an OEM Kawasaki fuel line at a reasonable $12.

Because they are so hard to remove I try to be sure the carbs are not leaking by bench testing the floats and needles. This will save you a lot of work in the event something isn’t right. There’s nothing more depressing that fighting the carbs back into place only to have the things leak when you turn the petcock to On.

As you may have heard I was banned from the ZRX owner’s forum because I posted an ExhaustNotes light bulb review. It didn’t sit well with the members that were selling light bulbs. My new ZRX hangout is on Facebook called Banned ZRX members, or something like that. A lot of the same guys who were on the other site ended up there due to disagreements with the admin. Anyway, these ZRX guys suggested a thin piece of material between the air box and the rubber intakes to make replacing the carbs easier.

I had some thin sheet metal from a filing cabinet and used it to make two carb slider thingies. The sliders are held onto the engine by small bungee cords. I put a 90-degree bend in the sliders so they wouldn’t slip down in use. Those ZRX guys know their stuff, as it was a breeze to slide the carbs into position then remove the sheet metal. That’s half of a hard job made easy.

The Kawasaki ZRX1100 has a lot going for it in the maintenance department. The valves are easy to set clearances. The carbs use three simple, spring-loaded adjustment screws for synchronization, and there are no lock nuts to cause changes when tightened. The procedure is simplicity: You adjust the left set of two outside carbs, then adjust the right set of outside carbs, then adjust both sets of carbs to each other using a middle adjusting screw. It actually takes longer to write the carb sync procedure than to do it.

With all four idle circuits functioning correctly the ZRX starts up first push of the button. The bike pulls smoothly from idle all the way to redline. Having the carbs synced makes for a smooth transition coming off a stop and I don’t think the bike has ever run as good as it does now. I’ll be heading to Utah in June for the Rat Fink convention. It will be a lot more fun with the bike running like Kawasaki intended.


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Lobo

I recently posted a Wayback Machine blog on riding in the rain, and Carl Bennett (a new friend from the UK) added a comment about one of his rain rides.  Carl’s input was interesting on several levels, one of which was the included web address.  I poked around a bit on Carl’s site and found a blog post titled “Lobo.”  Well, one thing led to another, with the result being Carl’s permission to publish “Lobo” here on ExNotes.  I enjoyed reading it and I think you will, too.

– Joe Berk


By Carl Bennett

As a name for a motorcycle it’s okay. It means timber wolf, in Spanish, but maybe that means Mexican. Oooops, I meant Microsoft Spanish, for whom Spanish means Old Spanish. Obviously in global internet land, Microsoft’s 14-year-old-in-Ohio sensibilities reign supreme. Which is a whole other story. And this one is about me. Like all my others, as yours are all about you and Charles Dickens’ were about him. And especially Martin Amis’s were all about him. God, were they about him. I don’t know if he ever had a motorcycle. Hunter Thompson definitely had several, but as he wrote himself, Mister Kurz, he dead.

Lobo was the name of the band that sang A Dog Named Boo, so long ago that I can’t even admit I know the tune. I heard it during my formative years, the ones still a-forming.

Like Arlo Guthrie on his motorcycle I don’t want to die. Despite drinking kettle de-scaler yesterday morning, calling NHS 111 and having a not-great day thinking I might actually die of this, which wasn’t helped by eating a whole packet of spicy beetroot. I love that stuff, except they really ought to put a reminder on the packet of what happens when you look in the toilet bowl, to tell you that you almost certainly will live more than another three days and if you don’t, it won’t be anything to do with beetroots, unless a beetroot lorry runs you over. The gist being that I’d quite like to stay alive for the foreseeable future.

So obviously, I bought myself a motorcycle for Christmas. Unlike the song, although I’ve got my motor running, first time every time, but hey, it’s a BMW. On which I have no intention of hitting the highway like a battering ram, nor like anything else.  What did you expect? I’ve absolutely no wish to hit the highway because I know from past experience it bloody hurts. Thankfully, my off-bike excursions were few and decidedly minor, but I remember spending an afternoon in Gene Fleck’s Meadow Inn bar in Wisconsin with the road closed while an emergency crew searched against the clock to find someone’s foot. I’d seen him and his girl earlier in the day on a Harley, riding like an accident looking for somewhere to happen, which it duly did.

I wasn’t prepared for the change. And no, that wasn’t why I got a motorcycle again. I did it because life is short. I did it because I wanted to smell the grass and the trees and the fields I passed through. I did it because I wanted to do it again before I die.

Where I began the process I laughingly call growing-up, there wasn’t any public transport to speak of. There were infrequent busses, taxis weren’t a thing for a 16 or 17-year-old in a Wiltshire town and even if being chauffeured to places by my Mummy was an option the way it seems to be for kids today, I’d have died of self-loathing to ask. Probably. After I had the lift, obviously. All of which meant that at 16 I did what was the fairly normal thing and bought a Yamaha FS1-E. It wasn’t just me. Look at the sales figures. Back then, you had a moped only as long as it took to get a motorcycle, which was your 17th birthday. Thanks to some bureaucratic insanity, or more likely in England, nobody could be bothered to check the sense of the rules, or read them properly, a 17-year-old could perfectly legally if predictably briefly stick a sidecar on a Kawasaki Z1, stick L-plates on it and set off for the obituary column of their local paper, when there were such things.

Not me, baby. I bought a Honda CB 175. I had an Army surplus shiny PVC button-up coat. It felt like, it looked like, it probably was something a dustman on a motorcycle would look like, as a friend of mine thoughtfully pointed out in case it was something I’d overlooked. It had to go, even though it didn’t very fast. I put it in the Wiltshire Times. Nobody even rang the phone number. I put the price up 30% the next week and got about 20 calls. I sold it to the first one who came to see it, even though he asked for a discount. Which he didn’t get. I didn’t bother to tell him about the 30% discount he could have had the week before.

Then it was probably my favourite bike, the Triumph T25, the kind of thing that now sells for over £4,000 any day of the week and which then you felt lucky if you could raise £200 on it. It was fun, and I learned some good lessons on it. One of them being that if you ignore that little triangular sign warning you there’s a junction ahead then you’ll go about three-quarters of the way across it before the twin-shoe Triumph brake stops you. Nothing came. Nothing did on back lanes around Tellisford in those days.

The Triumph got swapped for a Norton 500 that ran for two weeks out of the two years I had it. It sent me spinning down the road like a dead fly in Cardiff one black ice night, after I’d left the electric fire warmth of some girl’s flat (nothing doing there; never was, with anybody), lost the bike out from under me at about 5 mph, came to a halt against a parked car and had some Welshman peer down at me to tell me “Duh, it’s icy mind.” I left Wales as soon as I could and bought another Triumph, a real 1970s post-Easy-Rider identity crisis machine. It was a 650cc Tiger engine, shoehorned into a chrome-plated Norton Slimline frame. Instead of the rocker clip-ons you’d expect, it had highish handlebars and cut-off exhausts. Just header pipes in fact, but with Volkswagen Beetle mufflers smacked into them in a Bath carpark, with Halford’s slash-cut trim bolted on the ends. I wasn’t a rocker, but I thought it rocked.

It took two weeks to get the petrol tank the way I wanted it, a deep, deep black you could lose your soul in, sprayed on then sanded, sprayed on then sanded, sprayed on then sanded about fifteen times in the kitchen of my definitively smelly Southampton student flat, the kind of place that gave Ian McEwan the idea for The Cement Garden, only a bit less appealing. On the first trip out on that gloriously glossy bike I rode up to Salisbury, escorted by a girlfriend whose parents purported to believe that she had her own spare room at my university halls of residence, the ones I’d left months before. We got to her parents’ newish house in the summer sunlight, said hello, put the bike in the driveway. Then decided we’d go to a local pub because a) Wiltshire, b) nothing much else to do until her parents went out, or c) that’s what people did.

I started the bike, but it didn’t fire first time, so I tickled the Amal carburetor and tried again. There was no air filter on the carb – there often wasn’t in those days – so when it backfired the spurt of flame came straight out into the open air and set light to the petrol that had trickled down the outside of the carb float bowl. I appreciate that these are words that younger readers won’t even recognise, but we had to.   I had my leather jacket on, a full-face Cromwell ACU gold-rated helmet, and long leather gloves, so I just reached down nonchalantly to switch the fuel tap to Off. No petrol, no fry, as Bob Marley didn’t sing. Except I didn’t turn the petrol off. I managed to pull the rubber petrol feed line off instead. The flames came up to chest level.

My first thought was to run for it, but my second was that I’d just put three gallons in the tank and I seriously doubted I could run faster than that. All I could think of to do was reach into the flames and turn the petrol tap off, so that’s what I did. I couldn’t see past my elbow in the flames, but it worked or I wouldn’t be telling this story. The insulation on the electrics had burned off so the horn was fused on until I got out my trusty Buck knife (something else we took entirely as normal in the West Country) and cut what was left of the wires. My girlfriend’s mother saw the whole thing from the kitchen. She waited until the flames had gone out before she came out to tell me I’d dropped oil on her driveway.

There was a break after that, for university and unhappily London then Aylesbury and Bath until luck and an unusual skillset saw me in Chicago, on a 650 Yamaha that might or might not have been technically stolen, blasting around Lakeshore Drive and the blue lights area, under half the city, overlooking some huge American river, me and an Italian buddy from summer camp on his bike, living if not the dream then certainly some kind of alternative reality. To this day I don’t know why I did that. No insurance, no clear provenance to the bike, certainly no observance of the speed limits, and only my trusty grey cardboard AA international driving licence that didn’t mention motorcycles. But nothing happened. Back then that was all that mattered.

A gap of some years and then a BMW R1000, a bike that vibrated so much that a trip from London to Wiltshire left me literally unable to make a sentence for about fifteen minutes. It felt good though, that lumpy, dumpy, so-solid bike. I traded that one for a Harley-Davidson Sportster which is what I thought was the ultimate motorcycle ought to be before I found out that I needed to spend £200 a month pretty much every month to get it the way it ought to have left the factory before their accountants had a say in the recommended retail price. It got stolen, we recovered it and instead of putting it back in showroom metal flake purple turned it jet black, bored it out to 1200, and put Brembo four-pot brakes and a fuel-injector on it before it transmogrified into a laptop and a laser printer, when laser printers were a long way from the couple of hundred a good one is now.

And somehow that was 30 years ago. This time the iron horse is a BMW F650, almost as old as when I stopped riding for a while, but with a documented 13,000 miles on it. My idea of common sense says changing the oil and the filter and swapping out the original brake lines and replacing them with stainless steel would first of all look cool but possibly more importantly, be quite a sensible way of not relying on thirty year old rubber. I mean, would you? On any Saturday night?

In the intervening coughty years I’ve either sold or given away my original Schott jacket, the gloves, the Rukka, the Ashman Metropolitan Police long boots and the Belstaff scrambler boots. The Cromwell helmet and the Bell 500 open-face are long gone. I need everything, from the toes upwards and I find that most of the names I grew up with such as Ashman or Cromwell just don’t exist any more. I bought another Bell, but a full-face ACU gold Sharp 5-rated lid this time. I got some gloves, some chain lube and a tube of Solvol Autosol to keep the chrome shiny. I found some leather jeans and my old not-Schott jacket that I bought in Spain and after only three applications of neatsfoot oil and old-fashioned dubbin and hanging it over a radiator it’s now soft enough to be wearable and looks, I think, pretty darned good, even if it doesn’t have a single CE rating to its name. I’ve skipped the red Hermetite that used to decorate every pseudo-serious biker’s jeans.

Of the kids I knew that got in Bad Trouble on a bike, one was drunk and showing off. He died. My cousin lost his job and an inch off one leg when he was swiped by a car that ignored him on a roundabout. One in Wiltshire rode his bike under a combine harvester. He died too. It wasn’t really funny and I try not to think of him looking like SpongeBob SquarePants, with his arms and legs sticking out of the straw. He’d had a 20-year break from bikes and had just picked up an early retirement pension payoff. He didn’t read the T&Cs that said you still can’t ride like an arse. The American guy I didn’t ride around Chicago with lost his foot and they didn’t find it in time to put it back on. For all I know it’s still in a field in Wisconsin.

CE-rated armour wouldn’t have helped a single one of them. I’m certainly not saying safety gear isn’t worth the effort, or I wouldn’t have specced out my new helmet so carefully. But motorcycles aren’t the safest thing. You have to watch your sides, your front and what’s underneath you, as well as your back.


Like what you read hear?  Check out (and subscribe to) Carl Bennett’s blog at Writer-Insighter.com!


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Huber World Tour Stop 1: Auckland, New Zealand

By Mike Huber

Having chosen New Zealand as the first stop on the “Huber World Tour” was probably the easiest of the decisions I have made.  Especially since the runner up was India and buying a Royal Enfield and roaming through that country for five to six months.  Pipe dreams, but somehow I knew that would be too much to do solo for my first adventure (it surely isn’t out of the question for the future though).  My sister had visited New Zealand and Australia last summer for the Women’s World Cup Soccer Match and couldn’t say enough good things about the countries, so I decided why not dip my toes in the travel waters instead of going off the deep end with a lead-weighted belt.  So in October I bought a backpack, booked airfare, and passed a couple months with family and friends prior to leaving.

I left JFK on January 8th with a lot of anxiety and second guessing my decision on the long flight to Auckland.  The flight was tolerable, not great, but I managed. Upon landing I was amazed at the efficiency of the airport. It was all digital entry and the walk off the plane took longer than passing through immigration and customs. Normally when I land in a foreign country I take off like a rocket and usually make several mistakes in my haste.  I have no timeframe on my travels and I forced myself to sit, have a coffee, and fully gain my bearings before paging an Uber to bring me to a hotel I had pre-booked for two days in the event I had bad jet lag.

Arriving at my hotel around 11:00 a.m. I knew it was way too early to check in and for some reason I had a lot of energy. I found a local island on a map and saw ferries frequented it. What a great way to spend my first day. The island was like a little Martha’s Vineyard with shops, restaurants and bars.  It also had a short hike up to the highest point on the island, Mt. Victoria. The hike got my legs moving again after my long flight.  Once I began feeling tired I ferried back to Auckland. Upon disembarking the ferry I was starting to feel a bit tired so I thought taking one of those Lime Scooters would be a great idea.  Well, I now know how I am going to die.  It will be on a Lime Scooter.  Not only was I starting to fade fast but the traffic drives on opposite the side of the road.  Fortunately for me people are super nice here and I didn’t hear one F-Bomb as I clumsily navigated my way back to the hotel on the scooter.  I was asleep within an hour.  What a cool first day in New Zealand.

The following day I was still in a bit of a fog but felt I could do a 2-mile walk to the War Museum and learn to navigate the bus system.  The War Museum was spectacular.  I guess I never realized they were even involved in World War II.  They even had a paratrooper regiment.  After spending a couple hours it was time to grab a coffee for a much-needed boost. The thing I learned in college (maybe the only thing) is that coffee will physically wake you up but mentally it rarely does anything to get your brain flowing.  Nonetheless, I felt refreshed and coherent enough to purchase a bus pass online.  It was time to aim towards my next objective, a beautiful city overlook called Mount Eden.

Again, everyone here is super nice and welcoming. Upon boarding the local bus my pass didn’t work and I showed the pass on my phone to the driver.  He laughed and told me to sit down and not to worry about it.  I was scrambling to find out why it didn’t work and began talking to other passengers.  This is when I learned I had bought a bus pass for Portland, Oregon.  The bus passes had similar names.  Okay, I will figure this out later and just focus on getting to Mount Eden for some photos.  That didn’t happen.  I was on the wrong bus and by this point it was a 2-hour loop to return to a bus stop near my hotel.  I was pretty upset with myself for most the ride but in hindsight I had a free bus tour of Auckland and a story.

Clearly another solid night of sleep was required.  However, before I could sleep I had to decide where I was going and would be staying the next night. I had heard of an island called Waiheke that was a 45-minute ferry ride away and thought that may be a good spot for a few days to relax as I continued to slowly lift the vail of jet lag. After booking an AirBnB for two nights and confirming the ferry schedule, it was time to sleep and prepare for the following day of travel to Waiheke Island.


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ExNotes Product Review:  Carb Tune Carburetor Synchronizer

By Joe Gresh

A long time ago I had a carburetor synchronizer that used mercury to measure engine vacuum. The synchronizer had four plastic tubes about twenty inches long, each tube was about a quarter-inch in diameter. On top of the rig were four rubber tubes that connected to your intake ports using the little hose barbs molded into the motorcycle’s intake manifolds. This machine worked well, the heavy mercury kind of dampened the vacuum pulses so you could get an accurate reading.

One problem with the mercury gauges was that sometimes, if you revved the engine too much, mercury would get sucked into the engine. The mercury never seemed to hurt an engine but it would pop and miss a bit, then toxic smelling fumes would come out the exhaust pipes for a while. The cure for this problem was to not rev up the engine with the mercury sticks connected.

My mercury gauges went under water in one of the floods that were common in the Florida Keys. Who knows where the mercury that was inside the gauges ended up. Probably in my fish sandwich 6 months later.

Another type of vacuum gauge uses four needle-and-dial mechanical gauges to measure the vacuum. These gauges would jump all over the place reacting to each vacuum pulse. The mechanical type came with plastic clamps that you would fit over each vacuum hose. By adjusting the pinching action on each hose you could slow down the needle reaction enough to be able to read the dials. I didn’t like this type so I threw them away after they sat on my shelf 27 years.

The Carb Tune vacuum gauge uses steel rods and springs inside plastic tubes. They are mostly like mercury gauges except the rods replace the mercury. There are clones of the Carb Tune available (maybe the Carb Tune is a clone of some other brand) but the clones are near enough in price that I sprung the ten bucks extra for the brand name unit.

The Carb Tune need a little work before you can use it. Included in the set is a blue plastic tube with a tiny hole through it that serves the same purpose as those hose clamper deals on the dial gauges. You have to cut the tube into four pieces and then cut each vacuum hose about 100mm from the end to insert the plastic tube into the hose. It’s no big deal but I wonder why Carb Tune didn’t go ahead and complete this final assembly step.

Once put together the gauges work great. The Carb Tunee is very stable and easy to read. Get all four rods even across the top and your carbs are synched. The third rod was stuck on my set but a light tap freed it up to move in the tube.

Normally the actual number of the gauge doesn’t matter; you are going for even-ness. If you had a bad cylinder or your valves were way out of adjustment it might show up on the vacuum gauge so that’s another good use for the Carb Tune.

I rate the Carb Tune gauges 5 stars even if it is a little expensive for what you get. I’m guessing the things are made in China and probably cost Carb Tune a couple bucks a copy. Still, that’s the capitalist system and I was a willing participant for many years so it would be hypocritical of me to bitch about it now.


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ExNotes Long Term Test: Vevor Diesel Heater

By Joe Gresh 

Towards the end of last year’s heating season the Vevor 12-volt, 5kw diesel heater started shutting down and giving an error code. The big blue, start/stop button on the front of the machine blinks the code number between pauses. I counted an error No. 8, which the owner’s manual said was a problem with the temperature sensor. This was a little disappointing because I had only run 10 gallons of diesel through the heater. (It runs a long time on a gallon, like 8 hours) I didn’t mess with it at the time as it was warming up and I was busy doing other vital, yet unimportant tasks.

Fast-forward to winter, 2024 and it’s cold again so I figured I’d better fix the heater. I looked up a new temperature sensor for $4 on Amazon and after waiting a few weeks the thing came all the way from China. Installing the new temperature sensor changed nothing. The heater kept shutting down with an error code No. 8.

Utube Academy provided some more ideas, one of which was the fuel pump was not functioning good enough to keep the fire going.  I bought a new fuel pump on Amazon for $18 and installed it. After bleeding the air out of the pump the heater turned on for a few minutes and then shut down showing error code No. 8 again.

Another Utube suggestion was that the glow plug was bad, failing to ignite the diesel fuel. While looking up the glow plug @ $19 I found a complete new heater for $90 with free delivery. I stuck the new heater in the shopping cart and it showed up a few days later.

The new heater was almost an exact duplicate of the Vevor unit and in fact it had a more advanced keypad display instead of a blue button. The replacement unit swapped out easily and in no time I had heat in the shed.

A few more weeks passed and the new glow plug showed up. Taking the unit apart to gain access to the plug was easy and I pulled the wires off of the glow plug so I could put a socket on the thing. That wasn’t a good idea. Turns out the wires are non-removable and you need a special 12mm slotted deep socket to unscrew the plug. When I pulled the wires off I actually broke the glow plug ceramic. The special socket for the plug was helpfully included in the box with the new glow plug. Unfortunately, I didn’t realize this before destroying the old glow plug. That’s just how I roll.

None of this mattered because once I started taking the heater apart I noticed the exhaust port was almost plugged with diesel soot.

It was so clogged I had to take the fuel feed pipe and the combustion chamber apart to clean out all the soot.

The gaskets tore when I dismantled the fuel feed and the combustion chamber so I had to order new gaskets from Amazon @$16. If you’re keeping count I now had almost as much in parts as a heater costs.

These Chinese diesel heaters are pretty simple to work on and after cleaning the combustion chamber and exhaust pipe it was only a few minutes to put the whole thing back together. I rigged it up for a test run and the heater put out plenty of hot air and ran for as long as I wanted to hear it run. It seems to be fixed but I don’t understand why it sooted up so soon. Maybe there was another issue that I have inadvertently fixed while swapping out parts? Maybe not. Keep clicking on ExhaustNotes and I’ll report on this situation as it develops.


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ExNotes Product Review: 4×12 Bushnell Banner Scope

By Joe Berk

Bushnell scopes have been around forever and they are kind of a generic scope…just as effective as the name brand medication but at a fraction of the cost.  I’ve had several that came with rifles I bought, but I never bought a new one until recently.  I’m glad I did.  I bought the Bushnell Banner 4×12 and it’s a great scope.

The 4×12 Bushnell Banner scope. It’s a surprisingly good scope for well under $100.

The story goes like this:  I won a Ruger No. 1 in 243 Winchester in an online auction about 15 years ago.  The rifle was a 200th year Liberty model, it looked good, and I stashed it in the safe.  I shot it for the first time a month ago, and that’s when I learned I had an accuracy issue.  The Ruger came with a period-correct 4×12 Weaver (long since discontinued), which provided plenty of magnification but my groups were embarrassing.

The .243 Ruger No. 1 on the range. The rifle is wearing the new Bushnell Banner 4×12 scope in this photo.

Let’s go tangential for a second or two:  The “4×12” I use above refers to the scope’s variable magnification, which ranges from 4 times actual size to 12 times actual size.  With a good scope (one offering optical clarity), you can see the bullet holes in the target at 100 yards when the scope is zoomed up to 12 times actual size.

The Ruger American Bicentennial inscription. It’s on all Rugers made in 1976.

For hunting, I always prefer a straight 4-power scope (i.e., a nonvariable) because of its wider field of view and the fact that I can still hold a pretty tight group with a 4-power scope.  Magnifying the target four times is good enough for hunting.  That’s especially true on a deer-sized target, but it’s good enough even on rabbits.  I’ve sent a lot of Texas jacks to the promised land with a simple 4-power Redfield on my .30 06 Ruger No. 1.

The scope companies pretty much all say that you should keep a variable scope at low magnification to acquire the target, and then zoom it up for a more precise aim.  But I’ll tell you that’s just marketing hype, it’s laughable, and it’s a lot of baloney.  When I’m hunting and I see a game animal, the adrenal glands go into overdrive.  It’s all I can do to remember to take the safety off, and I can remember a few times when I forgot to do that.  The thought of seeing a target, acquiring it in the scope at low magnification, taking the safety off, lowering the rifle, increasing the zoom, raising the rifle again, reacquiring the target, and then squeezing the trigger is ludicrous.  Nope, for hunting purposes, a straight 4-power scope is the way to go for me.  On the other hand, when I’m on the range, I just leave the variable scopes at their highest magnification.  In short, I don’t need a zoomable scope.  But the marketing guys know better, I guess, and that means they weather vane to variable scopes.  That’s pretty much all you see these days.

But I digress.  Let’s get back to the main attraction, and that’s the new Bushnell Banner 4×12 scope on my .243 No. 1 rifle.  This all started when I loaded some brass good buddy Johnnie G sent my way.  The rifle would not consistently hold a zero, and even when it did, it shot grapefruit-sized groups.  My thought was that the old 4×12 Weaver scope that came with the rifle had conked out, so I replaced it with another inexpensive scope I had laying around (an older Bushnell Banner 3×9 scope that is probably 50 years old).  While mounting the older 3×9 Bushnell, I checked both Ruger rings (front and rear) to make sure they were secure.  They seemed to be, but they were not (more on that below).  I took the No. 1 (now wearing the older model Bushnell Banner) to the range.  The accuracy situation did not improve.

The 4-12X Weaver scope that came with the 200th year .243 Ruger No. 1. That scope may still be good; I’ll have to mount it on another rifle to confirm that.

So I removed the older 3×9 Bushnell and the Ruger rings.  That’s when I discovered that the front ring was not secure.  It had felt like it was, but it fooled me (which is not too hard to do).  Ruger provides rings with their centerfire rifles and they are good, but the rings on this rifle were muey screwed up.  The clamp (the bolt with the angled head) on the front ring was mangled, and both the nut and the clamp were gunked up with some sort of adhesive (probably Loctite, but who knows).   I think what had happened was the clamp could be tightened on the mangled part of the clamp’s angled surface.  The buggered-up clamp was not properly positioned in the mounting surface and the caked-on adhesive compounded the felony.  Under recoil, the forward ring was moving around.

A Ruger scope ring. Ruger provides two of these with each of their centerfire rifles.
The Ruger scope ring clamp. It’s a bolt with an angled surface (denoted by the right arrow) that clamps onto a machined crescent on the rifle’s scope mounting surface. The threads on mine were caked with an adhesive.
The Ruger scope ring nut. It’s what threads on to the clamp shaft in the photo above.

 

The Ruger No. 1’s forward scope ring. This was not firmly mounted because the clamp had been damaged by Bubba gunsmithing.  God must love Bubbas; He sure made a lot of them.

I recut the clamp ‘s angled surface with a file to eliminate the mangled portion and reblued the clamp using Birchwood Casey Cold Blue, and I wire-brushed as much of the adhesive as I could from the clamp’s threaded shaft with a bore brush.  I then worked the clamp into the nut until I cleaned out the remaining adhesive on the nut.  I reinstalled the ring and satisfied myself that this time it was secure.

The Bushnell Banner box. The scope was nicely packaged.
The Bushnell Banner’s parallax adjustment ring. These really work.
The Bushnell Banner’s quick adjust focusing rear ring. It’s a nice feature.
The Bushnell Banner’s adjustment knobs after their covers had been removed. These have a nice feel, with a distinct tactile click for each 1/4-inch adjustment. You don’t need any tools to make these adjustments. It’s first class.

When my new 4×12 Bushnell Banner scope arrived a few days after I ordered it on Amazon, I was impressed with its appearance.  I even liked the box.  I looked through the scope and was impressed with its optical clarity.  These inexpensive Banner scopes have continued to improve over the years, and this one looks great.

The Bushnell Banner’s operator’s manual. It contains basic information about mounting and boresighting the scope.

The Bushnell scope has a lifetime warranty and it came with what I thought was an impressively thick operating manual.  The manual is printed in five languages (English, French, German, Italian, and Spanish), so it was only one fifth as thick as it first appeared to be.  But it was still a good manual.  The scope also came with lens covers, which is a nice touch.

The Bushnell has other features that are important to me.  It has a quick focus ring at the rear to focus the reticle, and it has a parallax adjustment feature on the objective end (the front of the scope).   Parallax adjustment has become increasingly important to me; it minimizes the scope’s susceptibility to slightly different eye positions.   You adjust for parallax by moving your eye around and making sure the reticle stays centered on the target.

The Bushnell has removable windage and elevation adjustment dial covers, and windage and elevation adjustment can be made by hand (no special tools are required).  Each click represents 1/4-inch of movement on a 100-yard target, which is pretty much the standard on scopes.

The Bushnell has a 40mm objective lens, which I think is about right.  It looks right and still allows the scope to be mounted low on the rifle.  Some scopes go bigger with 50mm objectives, but I think they look silly.  These bugeye scopes have to sit higher on the rifle (which makes sighting through them difficult).   Nope, for me a 40mm objective is as big as I care or need to go.

Although I own a boresigting device that mounts on the barrel, I prefer not to use it.  The thought of potentially damaging a rifle’s crown, which a boresighting device can do, is not something I want to entertain.  I boresight the old-fashioned way:  I’ll set the rifle up in a rest, look through the bore (from the breech end) and move the rifle around until a 50-yard target is centered in the bore.  Then, without moving the rifle, I’ll adjust the scope’s windage and elevation until the reticle is approximately centered on the target.  Once I’ve done that, I’ll fire one shot and see where it hits.  I’ve actually done this and had the impact be on the target with that first shot, but it took four shots this time.  After each shot, I adjusted the windage and elevation to get the next shot two inches below my point of aim at 50 yards, and then switch to a target at 100 yards to finalize the adjustment.

On the range at the West End Gun Club. The first target is at 50 yards; the second set of targets is at 100 yards. I used the first target for boresighting and initial scope adjustment.
To boresight the scope, you look for the target through the rifle’s bore. It appears to be a little offset in this photo because it was difficult to get the camera aligned with the bore, but you get the idea. You want the target centered when looking through the barrel.
I used PPU (PRVI Partizan) 100-grain jacketed soft point bullets for this round of load development. The Ruger has a 1 twist in 10 inches rate. A 100-grain bullet is right at the edge of stability with this twist rate; lighter bullets should be more accurate.
Another shot of the PPU 100-grain bullets.  There’s a long bearing area on that bullet.
I used two propellants for this test series: IMR 7828 and IMR 4166. The IMR 4166 performed better than the IMR 7828 load and it reduced the copper fouling in the bore.

For this outing, I had loaded two groups of .243 ammo, both using PRVI Partizan 100-grain jacketed soft point bullets.  One load had 43.0 grains of IMR 7828 propellant; the other group had 34.5 grains of IMR 4166 propellant.  I used the IMR 4166 ammo last.  IMR 4166 was one of those new powders that is supposed to not leave copper deposited in the rifling (I’ll explain why I used the past tense in a second).  I wanted to use it to minimize the cleaning after shooting the rifle.

So how did it all work?  The IMR 7828 load didn’t perform well as the IMR 4166 load.  The IMR 7828 load was shooting 2 1/2 to 4-inch groups.  Part of that was due to the Ruger’s twist rate (1 in 10), which is marginal for a heavy (for the .243) 100-grain bullet.  But I was surprised with the last group of the day, which was with IMR 4166 powder.

The last shots of the day, and the last of the loads with IMR 4166 propellant.

Four of the five shots went into 0.889 inch; the fifth shot opened the group up to 1.635 inches.  That fact that the IMR 4166 grouped much better might be due to the fact the propellant may have removed some of the copper fouling (it appeared to have a lot less copper fouling when I cleaned the rifle later), it might be due to the fact that IMR 4166 is a faster powder compared to IMR 7828, it might have been me, or it might be a statistical fluke.  You might think this would push me to develop a load with IMR 4166, but unfortunately the powder has been discontinued (I’m on my last bottle).  Future load development work for this rifle will be with lighter bullets and other powders with burn rates similar to IMR 4166.  Varget comes to mind. I’ll keep you posted.

I know, I’m digressing again.  I started out with the intent to do a product review on the Bushnell Banner 4×12 scope, which I think I did, but I morphed into a bit of load development work for the .243 Ruger No. 1.  On my intended topic:  The Bushnell Banner is a great scope, and it performs way beyond what it’s sub-$100 price would indicate (I paid $72 for mine on Amazon).  If you’re looking for a good low-priced scope, the Bushnell is hard to beat.  I like it so much I’m going to by another one for another Ruger, but that’s a story for another time.


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My New Home

By Mike Huber

Traveling and living mostly off my BMW GS1250 for the past six years has really taught me how to live in a minimalistic way, but travel with enough to be comfortable.  It is a rarity that I need anything more than what I have.  My organizational skills are honed to the point that I know where everything I own is at all times. Everything has a specific place and keeping items consistent with their location is key to organization.  I can get out of my tent at 2:00 a.m. and know not only which pannier any given item is located, but the exact location within that pannier.  It’s an art form that I take pride in. So you can imagine if things are flipped upside down and I am pushed into a new packing routine how it would take time to readjust my mindset to a new format.

This is exactly the place I have found myself in now.  Beginning January 10th I am converting from a motorcyclist to a backpacker as I begin a trip to Oceania for an unknown period of time.  Auckland, New Zealand will be my starting point and a 50 Litre Osprey Backpack will become my new home.  Relearning organizational skills as a backpacker will include a learning curve, albeit a fast one.  With a little bit of discipline my organization as a backpacker will become just as honed as my previous life was on the motorcycle.

Here’s my packing list:

Although this seems minimalistic it will be summer in the southern hemisphere so going light on clothing was an easy decision to make.  I am sure if I am missing anything it will be easier to pick it up along the way rather than carry the weight and bulk of unneeded items.  Being new to backpacking I am fully open to criticism and suggestions on anything I am missing or have over packed.  Let me know your feedback and items that you cannot live without that should be added to this list.


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Bangkok Part 7: Thai moto taxis

By Joe Berk

I mentioned Thai motorcycle taxis in an earlier blog, and on the way back from Wat Arun today, Sue and I grabbed a few photos just outside our hotel of young ladies riding moto taxis sidesaddle to points unknown (points unknown to me; they knew where they were going).   It’s an interesting take on Thai life in the big city.  I’d seen this moto taxi business in China 30 years ago, but not anymore.   In China today, you just don’t see motorcycles in the big cities.  And you sure don’t see anything like this in America.

The photography challenges were interesting.  I couldn’t get close to the bikes (it was a wide and busy avenue in downtown Bangkok), the bikes were moving, and the lens didn’t have a lot of reach (it was the 18-55mm Nikon kit lens, an inexpensive lens not nearly as sharp as Nikon’s pricier offerings).  I cranked the D3300 camera’s ISO up to 800 (even though I was shooting  during the day) to get the shutter speed up (to freeze the action), and then I relied on Photoshop to do the rest (the rest being cropping, adjusting the levels and the curves, adjusting for shadows, adjusting vibrance and saturation, and finally after sizing the photo to the sizes you see here, adding a touch of sharpness.  I think they came out well.  Consider this photo from the above collection:

Here’s the original photo it came from before all the above adjustments:

If I had a bigger lens (say, a 300mm), I would have had a larger and sharper original photo, but as Donald Rumsfeld liked to say, you go to war with the Army you have.  I had my 18-55mm lens with me.  And I have Photoshop on my laptop.

I shot all of the photos above and a bunch more in the space of maybe five minutes (Bangkok’s Asok Street is a very busy street), and then I spent maybe another hour selecting the ones I wanted to use in this blog and Photoshopping them.  You can have a lot of fun with a camera in Bangkok.

Regarding the safety implications of what you see above, what can I say?  The riders had helmets.  The passengers?  Not so much.  We weren’t not in Kansas anymore, Toto.


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