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One Million Unfinished Projects

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MARKSTANG

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Myrtle Beach, South Carolina
Warning: More Cheapness showing

New aftermarket horns can be found online for around $13, reproduction replacement are $50-$60, pick-N-pull used are $5. Then there's me.

The horn(s) weren't working and I traced the wiring, good 12V through the steering wheel, then clamped the horn button down and found 12V at the horns behind the grille. Must be an internal issue.
Horn 1.jpg

This 58-year-old horn is made of 2 halves riveted together. One half is cast alloy, the other is stamped steel. There is a steel diaphragm sandwiched between the halves, insulated by rotting paper gaskets.

Diagnostics begins with an Ohm-meter test between the wire connector and the steel half of the case (chassis ground). Meter says the coil has 1.4K Ohms, so its not open and not shorted
Horn 2.jpg

De-construction begins by drilling out the 6 rivets.
Horn 3.jpg

We know which half is steel - it's rusty! There's the electromagnet coil in the steel shell - seems well-insulated by plastic parts. Like a loudspeaker, there's a solid steel pole in the middle of the diaphragm.
Horn 4.jpg

The sacrificed rivets and dead gasket
Horn 6.jpg

Unlike a loudspeaker's voice coil, which fluctuates to an audio signal, this coil is like one in a relay. When a current is applied, It pulls the pole and diaphragm down until a mechanical switch opens the circuit, springs back, closing the circuit, repeat on-off-on-off-on-off....
What opens the switch? The pole in the center of the diaphragm has this insulated fiberboard ring that pries the switch contacts apart once the pole has moved far enough into the electromagnet coil.
Horn 9.jpg
 
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MARKSTANG

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Repairs begin with a hand-cut cork gasket since I didn't have any of the "paper" stuff -assuming it needs to be water tight.
Horn 8.jpg

And give the switch contacts a good scraping with some emery cloth.
Horn 5.jpg

Assembled with some #8 bolts (screw heads temporarily un-clocked) and tested on a gel cell 12VDC battery. It let out a commanding squawk! in spite of the puny battery and wiring.
Horn 11.jpg
 
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MARKSTANG

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Messages
124
Location
Myrtle Beach, South Carolina
Did you know this screw will tune a horn? When screwed in, it pushes the switch contacts apart, setting a greater distance and dwell time that the switch is open, altering the frequency of the vibration.
Horn 12.jpg

Now it's time for cosmetics, sanding, primer, paint, re-assembly.
Like the Boy Scout said: "Beep Repaired".
 
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MARKSTANG

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Messages
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Location
Myrtle Beach, South Carolina
This week I got back to working on the Mustang. I had time for a quick little project to assemble an isolated portable fuel system. The gas tank is new, but I'm plannng to replace the line that runs under the car end-to-end. 5+ decades of off-road excursions, neglect, and modifications have taken their toll on the steel tubing.

I never thought I would have much use for these stepped drills, most of the projects I work on have holes that need to be deeper than the steps these cutter had.
But sometimes you need a bigger hole in the middle of a fender washer. I got a starter set at Harbor Freight and they get used quite often. Note the wear.
drill washer.jpg

I used my 1970's Monkey Ward's brand knockoff Dremel , or is that "dental" tool to fine tune (read HOG OUT) the hole diameter.
shave washer.jpg

Until it was a snug vapor-tight fit (smell that? sniff sniff. sarcasm.) to a length of 5/16" fuel hose.
fit washer.jpg

Then wrapped washer with a split O-ring.
washer in a washer.jpg

Filter on the sending end of the hose
filtered.jpg

gas in a can.jpg

at approximately the ride height of the gas tank in the car, just a few yards closer to the fuel pump.
fitted hose to car.jpg
 
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MARKSTANG

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Messages
124
Location
Myrtle Beach, South Carolina
Domesticating the garage.

After a year and a half, I have started to re-organize the "storage" side of the detached building. At times there are 1 or two project cars in there, plus a pile of boxes as-unloaded from the moving truck in 2022. Technically I think I have another year and a half before "moving/unpacking" becomes "hoarding".

I cleared one corner and then re-filled it with comfort stuff. I bought this 88-can stainless bar back beer cooler at a yard sale this spring. Couldn't pass up a $3K refrigerator for $100. It spent a lot of time in an outdoor kitchen (under roof but exposed to weather and humidity) so I must deal with some effects to make it more serviceable. In the mean time it keeps the beverages cold.
IMG_6990.JPG

The diner booth came from a neighborhood pizza place that was remodeling. The 80's called.

The bar top is leftover planks of flooring and the sides are bi-folding closet doors from a house remodel. Our home's previous owners stashed a lot of materials in the barn in the backyard.

My 1952 Toastmaster toaster is a working marvel of postwar automation. It has no lever on the side to start toasting. You drop a slice or 2 of bread in the slots and a motor and geartrain lowers the bread inside and then gently raises it when done.
 
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MARKSTANG

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Location
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Diversions.

The beverage cooler had one functional flaw when I bought it, the seller was honest and told me it didn't drain the water condensation. After a month of operation, the water had filled the bottom of the case and frozen into a 2" thick block of ice. We emptied the box and let it thaw. That's a lot of water pulled from my humid garage air.

The refrigeration system has a compressor and condenser outside the case and an evaporator and fan inside the in it's own smaller cabinet, attached underside to the top of the case. The "floor" panel of the evaporator cabinet has one intentional drain hole with a bung fitting that fits a flexible drain hose. The hose end in a drip tray outside the case, mounted under the condenser.

Unlike all of the rest of the cooler case panels the smaller inside evaporator cabinet is not stainless steel, its galvanized. After X decades of exposure there was a line of perforations and pinholes that had rotted through this panel and was thus raining down the interior of the cooler case instead of flowing out the drain tube. I suspect the manufacturer considers this a sacrificial part since replacements are available - only $249.

My long term solution was to add a fiberglass skin to the inside. It seems to be holding.
IMG_7790.JPG IMG_7791.JPG
IMG_7792.JPG
 
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MARKSTANG

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Location
Myrtle Beach, South Carolina
Feeling crafty.

I have a stack of 45 rpm records that didn't survive my childhood and recently decided to drill them and make a lamp.
We didn't have any 12" or 10" records so I bought a few at the thrift store to make this sculpture:
IMG_8004.JPG
The base is a retail fixture made of stainless steel. It had a microphone stand vibe so I stuck a lamp socket on it and voila. The top record has a warning label: "Disc Jockey Use Only."
 
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MARKSTANG

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One-off records

In my hunt for used vinyl non-compact discs I have run across a couple of these. Some were labeled "Property of U.S. Air Force". And a couple had hand-written labels identifying the content. The instructions often recommend a certain type of stylus needle. No mention of Elvis or Memphis, but if I find something interesting I'll probably buy a turntable.
IMG_8346.JPGIMG_8347.JPG

I think this is an audio recording of a lovely couple's wedding ceremony. Made on-site on a blank 33 1/3 rpm From the era before magnetic tape, or perhaps when everyone had a record player, but not a tape deck.
I googled the address. The wedding chapel is still there in Las Vegas. I hope the Nelsons are doing well.
 
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MARKSTANG

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124
Location
Myrtle Beach, South Carolina
Another sketchy experiment

The hood springs on the Mustang were looking a bit crusty. I pulled one off and let it percolate in the electrolysis tank for a week. That did a pretty good job of loosening the outside surface rust, but left a lot inside and between the coils. I needed a way to spread the spring open and the coils apart to mechanically abrade the rust. And the old paint. Not the 1965 factory paint, but at some point in the early 1980s I went full Tijuana underhood custom and painted the hood springs white. Not the hinges, just the springs.

These tension springs are not terribly strong, you can pull them open with your hands. I'm not exceeding the working dimensional limits, as 99% of their life time they have been stretched out, but the potential energy needs to be respected.

My first thought was to rig up a kind of turnbuckle and a 2x4 board to stretch the spring open, and preferred safely. I couldn't find a turnbuckle but I had this length of square tube, a handful of steel rings, and a vice grip clamp. about 1" of stretch will pull all the coils apart with a gap wide enough to slip a piece of sandpaper between them.
stretched hood spring.jpg

Say ahhhh. Let the flossing begin. Pneumatic die grinder pushing the smallest WalMart brass wire brush.
Say Ahhh.jpg

Bare steel. Ready for primer and paint. Which I'm thinking I'll do in the "stretched" mode to get the new coating in between the coils. It will be satin black this time.
cleaned up hood spring.jpg
 
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MARKSTANG

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Messages
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Location
Myrtle Beach, South Carolina
What's in Grandpa's toolbox?

A couple of posts (years) ago I mentioned that I had my Grandpa's toolbox, passed along from my dad about 30 years ago. I've kept, abused, and neglected it in a couple of undignified garages. Occasionally It offers some buried treasure in the form of the right item needed at the right time.

toolbox closed.jpg

toolbox open.jpg

decal.jpg

Top section: Cotter Pins and used ignition points.
He put them back in the box the new one came in. 'cause I might need it someday.'
or 'My car ran better with the old ones, so I'll put them back in.'
Cotter Pins.jpg

points.jpg

a faucet valve seat re-facing tool every 1950s housewife needed:
Faucet facer.jpg


Top drawer: Lined with Green felt - cutting bits, 1/4" drive tools, soapstone, decimal conversion charts, a little notebook (his handwriting was flawless) and indicator tools:
Top Drawer.jpg

Center drawer:
A depth micrometer, another depth micrometer, another depth micrometer,
depth mic 1.jpg
Depth Mic 2.jpg
Depth mic 3.jpg
 
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MARKSTANG

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Messages
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Location
Myrtle Beach, South Carolina
Grandpa's Toolbox - Bottom drawer,
Here Lefty - stick this into a spinning machine spindle an inch away from your finger
tachometer.jpg

Do-It-Yourself molding
I may have to invest in a table saw!
Cutter Head.jpg

The gory details - These were used by the surgeon to drill into his femur when he got his hip replacement. He kept the cutters since the hospital was probably going to throw them away. Maybe as a souvenir... or maybe to use in the shop. I've been kind of squeamish about trying them to cut anything.
Machine Burrs.jpg

IMG_0051.JPG

Allen wrenches in a canvas bag
Allen Wrenches.jpg
more hand tools
quarter drive handle.jpg

....and under the bottom drawer, coated in powdery rust, paper dolls!
Not a shocker. He had 4 daughters, I'd like to think my mom put them there for safe keeping around 1947.
paper dolls.jpg
 
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MARKSTANG

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Felt like channeling my inner Leonardo

It starts with a scrap of 1x8. Found in the...... 3 guesses....the barn.
1 blank board.jpg

drew a guide around this "shoe" overlapped in both directions so it will fit either way.
2 measure twice.jpg

Unloaded the Fisher•Price preschool woodshop router. just eyeballing the perimeter cut
2.5 start to cut.JPG

I thought I should just cut along these inner webs. But, as the talking Barbie said, "Math is hard!"
3 planned to cut slots.jpg

So I routed the whole - hole. Holes. It was such fun I made 2.
5 did it twice.jpg


For artistitc reasons I have a supply of old skateboard wheels. My skating days are decades passed, so we can re-purpose these.
6 wheels attached.jpg

.... and we have mobilized our ancient iron lawn swing. Now I can lift, pull, and skootch it from one side on the yard to the other when I mow the grass. Or to change the point of view.
8 close up 1 foot.jpg

9 trollied swing.jpg
 

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MARKSTANG

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Location
Myrtle Beach, South Carolina
Safety Under the Lift.
I've only put 1 car up on the lift - the 3,000 lb. Mustang. It feels rock-steady at 6 feet off the floor-not that I've pressed the issue. The car is nose-heavy and I have it on the asymmetric arms "backwards" - meaning the long arms to the front of the car.

My lift is 9,000 capacity so I feel it's capable of holding anything in our fleet, but I wanted a little more stability when it's time for the 4,000 lb. mini-van, or 5,000 lb. pickup. So - I've been casually shopping for under-hoist jack stands online and it seems the Taiwanese-sourced 3/4 ton stands range from $65 to $115 depending on the retailer. Occasionally they do appear on Face_place and I landed this mis-matched pair last week :
hoist jacks.jpghoist jacks 2.jpg

They had been left outside for some time and I really only examined lower end to see what sins the faded powder coating was hiding. Finding no broken welds or significant rust, they followed me home and went into the shop. Only then did I realize that the screw jack portion and the cast steel hand levers were rusted together and wouldn't budge.
Electrol Tank.jpg

Each of the acme-threaded jack stems was given 48 in the electrolysis tank, which did great at removing the surface rust from the bare steel, but it didn't fix the issue where the parts were oxide-joined. Each one was soaked in a 50-50 acetone-hydraulic fluid mix of penetrant.
jack screw.jpg
Needing a way to hold these over-sized wing nuts while twisting with leverage, I clamped a length of square steel tubing to the car cross-member.
Then made a special "wrench adapter" that would slip over the "head" of the screw.
made wrench for bracket.jpg
Made from an equally-rusted scrap of 2x3 tube.
made wrench applied.jpg
this tube was rotated by my largest (18") import/knockoff crescent wrench that I bought 20 years ago to overhaul a transmission.
Success! They didn't even see me sweat. It's time to start the cleanup and re-assembly.

There were clues to the original thrust bearings and races included. The wingnuts ride against these bearings at the top of the jack stand body tube.
Thrust Bearing.jpgBearing Race.jpg
The skeletal remains of the thrust bearings were given an electrolysis / wire brush / lube treatment but didn't seem recoverable, So replacements are on order from AmaCon. Thus raising my inve$tment 20%.
 
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MARKSTANG

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Myrtle Beach, South Carolina
IMG_0994.jpeg
Painting the bare spring in its stretched yoga position. As pre-Woodstock Fords were primarily satin black underhood , these parts will blend in or look conspicuously new-ish.

What’s the deal with spray paint cans? I used to buy the 78-cent per can generic stuff at K-Mart and paint 4 bicycles and a model car!
Now- 1 or 2 coats on 2 parts and it sputters out dry and empty.
 
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MARKSTANG

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Ready to go under the car

New thrust bearings were delivered, measured the same as the old bits.

new bearings.jpg

Proper fit between the tube post and the screw. The bearing rides in a cup-like race, similar to a bicycle frame in the one stand, the other just sets on top of a thick steel cap.
Bearing in stand.jpg

Assembled and ready for usage.
Assembled stands.jpg

The burgundy paint (to cover the faded red powder coat) was selected because I had a lot of it. Left over from the covid-era tailgate party trailer quarantine project. I'm hoping it will be visible enough and I won't trip into/over them, since my cataract and replacement lens surgeries, my peripheral vision on the right side is a little narrower than it was before.
 
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MARKSTANG

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Myrtle Beach, South Carolina
Can I get a "Heck Yeah”!?

A few weeks ago I bid on a tool chest in a local online auction. The photos showed a couple of Craftsman ratchets that I can use, so I just bid enough to "watch" the auction and I was surprised to find that I'd won and had to go pick it up the next Friday.

It appears to be a many partial sets of hand tools, hardware, and materials. I've been doing a lazy gradual inventory and found brand names I hadn't heard of before:
Palmera (Spain)
Gedore (India)
Bonney (Pennsylvania)

IMG_0017.jpg
The majority are SAE sizes,
except the Italian screwdrivers.
IMG_0018.jpg IMG_9977.jpg

IMG_9979.jpg IMG_9980.jpg
IMG_0021.jpg IMG_9984.jpg
IMG_9987.jpg IMG_9988.jpg

The crusty steel tools are going through the electrolysis treatment and a quick scrub, then will be put to work on the Mustang. I told my dad that I don't think there's any bolts as big as 1-3/8" on the Mustang, so he said I need to buy a tractor.

How did I do?
 
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captain14

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Near College Park Maryland 20740
GJ rules clearly say “No self suckage” It must be awarded by other GJ members.

Craftsman Saltus wrenches look nice. I should have bought a set when they were carried in the Craftsman tool catalog.

Post up the process you use for the rust removal and tool box cleanup.
 
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MARKSTANG

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Myrtle Beach, South Carolina
Timing is everything

Today I re-installed the thermostat housing, alternator, and distributor in the Mustang. That was a cozy 30 minutes. I was feeling confident so I decided to check the ignition timing.

I had everything hooked up (battery / remote starter switch / timing light) and the ignition key-switch turned on. Cranked the engine over about 15 second and there was no flashing from the timing light.

I bought this timing light "about" 1982 for my dad, because I had mangled his seriously professional model in a bizarre fan entanglement incident. It was the best that I could afford and I remember paying dearly - $26 - at the Montgomery Ward auto department for this imported plastic model. Dad gave it back to me when I moved across country. I'm pretty sure all of his cars were computer controlled by that time.

It worked the last time I used it, but I'm thinking now that was around 2009. I gently opened the case and found that (like a lot of my tools) either it got left out in the weather, or this capacitor got carsick all over the circuit board.
old timing.jpg
This lead me to an hour-long shopping search ,both local and shipped. It seems that I can still buy a timing light for $26 up to $250. The reviewers aren't kind on any of them. A common theme is they work once and then something breaks and they stop working.

I was half dozing when I remembered that I bought a briefcase with some automotive tools at a thrift store.
Several Years and one move ago.
It's a good thing I remembered where I stored it.

breifcase full of blues.jpg

Jackpot!
Not one, but 2 timing lights. also 1 compression gage, a dwell / tach / points angle meter, and other accumulated dross.

It seems the Sun light has a recessed switch trigger that's a little too recessed.
Sun switch sunk.jpg
Let's fing out why:
sun switch.jpg
a simple momentary spring-loaded trigger switch. The plastic outer case broke and the spring self-unloaded.

My solution:
sun clipped.jpg
hey - there's a spring in an aligator clip. and the pigtail can be yanked in case of smoke, sparks, or other non-commital concerns.

It worked! and the timing was pretty close, with plug #1 sparking in the neighborhood of TDC.
 
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MARKSTANG

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Location
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The bonus timing light

THis little grey guy is made by Rite Autotronics Corp. (RAC)
rite light.jpg
The silver warning sticker says the trigger switch on this model is for a remote starter ONLY.

rite clamps.jpg
These clamps are both yellow. Not the usual read and black. so how does it get power?
rite leads.jpg
These I recognize, no wimpy inductive clamp connection here. A good solid terminal that snaps onto the #1 ignition wire, but at the distributor end or the spark plug? I went with the spark plug end.

I clipped the yellow clamps to the + battery terminal and the start lug on the starter solenoid, and it functions as a remote starter switch. So I guess there's no low-voltage requirement on the RAC timing light, it just displays the spark because it is in series with the spark plug. I was thinking that I couldn't use it until I get the engine running and idling, but guess what? It worked also - its little Xenon or Neon bulb was blinking away as the engine cranked over. A bit dim, but working.
 
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MARKSTANG

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Messages
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Location
Myrtle Beach, South Carolina
The Thrift Store briefcase keeps on giving.

case contents 1.jpg
Someone bought stuff at K-Mart

case contents 2.jpg
Warranty card for Rite Autotronics, never mailed but partially filled in . The 3-piece tuning tools set was bought at K-Mart in the EastGate Mall in Richmond, VA. My old neighborhood, in 1976. About 22 years before I moved there.
An order form for replacement parts - good to know the bulb is replaceable.

a Dress Marking Pencil, Made in Japan, White lead. I'd bet for enhancing the timing marks on the crankshaft balancer.

case contents 3.jpg
Petersen's tuning book - as long as YOUR car is a pre-1976 AMC, GM, or Ford. $3.50 at K-Mart.

case contents 4.jpg
I remember when parts came with all the instructions you needed to install them.

case contents 5.jpg
P.O. was a customizer as well as a tuner. How to install aftermarket air horns. I wonder if they came from K-Mart?
 

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