In Loving Memory of Simone Gauthier,
August 26th, 1915 - February 18th, 2008

Sunday, September 2, 2007

Quick thanks:

Just a quick post to send a thanks out to Tim from timstrucks for the cab that he sent me so that I would have something physical to compare my thoughts to. Head on over to his site, he has a TON of pictures devoted to trucks and the IMPRESSIVE models that he builds of the trucks. There are pictures of his models side beside with pictures of real trucks and you literally cannot tell which is which!!!!

AWE INSPIRING WORK Tim, keep it up!

Tims Trucks

P.S. I can only wish that the picture above was the truck he sent ;)

[EDIT: 11-26-08] Tim's Trucks Website has apparently moved. The new location is:
the page for peterbilt trucks like the one I am building is here:

Check his site out! I am sure he will appreciate the traffic.

Saturday, August 25, 2007

It's true, I've posted again..

Ok, Here's the latest:

As of July 1st, I'M MARRIED!!!!!!
See some of the pictures at

as for the truck, I have finally found the rear axle! It was an accident that I found this little gem at "Norther Tool and Equipment":
It is designed for use in gokarts, so I am sure it can handle the power from the engine, the length of the axle is simply a solid bar so if I have to I can cut it to any length, and there are replacement axles for it if I fuck something up, and Northern Tool also sells matching sprockets so I can drive it off the existing sprocket on my engine.

Also at Northern Tool,
I am still trying to decide exactly what wheel configuration I will end up using. Mostly what I figure is, looking at a few pictures I collected, the truck needs to be about the length of 4 equally spaced axles. If I leave 2 inches between 4 tires and a little more for in front of the front tire and behind the back tire, that will be 2+8+2+8+2+8+2+8+2=(5*2)+(8*4)=10+32=42 inches long! 42inches divided by 12 per foot is 3'6"!!!! With a trailer made out of a 46 inch handtruck, and an overlap of the trailer over the back of the truck of (guessing) 18 inches, that's 46 + 42 - 18 = 70 inches or 5'10" we might as well say 6 feet long!

This truck is getting big.

Thanks to Tim from I have a 1/25th scale body shell from a Peterbilt COE. I took some measurements off of it and drew up a diagram of the truck. Based on the radious of the fenderwell only, I added what looked like appropriate size tires. One pixel of the diagram represents 1 mm on the model that Tim sent. Eventually, 5 pixels on the diagram will represent 1 inch on MY truck.

Interestingly, the cardboard box that Tim shipped the cab in seems to be an appropriate size for the truck box, and was measured and added into the diagram, just for the hell of it.

Tuesday, August 7, 2007

Yeah yeah yeah, WAY too long, AGAIN.... HUSH!

I've recently gotten married, and took a trip to Connecticut, where I was born to see my mom and Dad and most of my "best friends". Laura, John, Meia and Nick, love you all

Anyway, my dad gave me a "Pocket Bike" that he got for scrap. The bike was beat up a bit but otherwise complete. I stripped out the engine and all of the wiring. The engine is 49cc with electric start, and an 8:1 CVT. A CVT is a Constant Velocity Transmission. It shifts itself automatically based on the power that is being consumed from the engine. If you are going up a hill, it obviously takes more power and 'downshifts' but if you are on a nice flat stretch it will shift to give you more speed. The interesting thing is, you do not feel the shifting since it is done with a "v-belt" and two pulleys that are able to change their diameters.

On testing the engine I found that it would run happily on a spray of starter fluid into the carburetor but would not run at all from the fuel in it's own gas tank. This confused the hell out of my father and I. For those of you who know engines, there is no float bowl on this carb, just a primer bulb. It is a Diaphragm carb. For those of you who DON'T know what that means it's ok, because I just learned myself. There is a TINY port (the shaft of a Q-Tip just barely fits) out of the engine and into the carburetor. This port lets a small amount of the hot engine gasses from the combustion to feed back into the carburetor, where it hits a small rubber diaphragm. The pressure from the hot gasses moves the diaphragm towards a small supply of gasoline that has flowed into the carburetor from the fuel tank. The Diaphragm also serves to keep those hot gasses separated from the fuel supply and the rest of the carburetor. The pressure from the diaphragm forces that small supply of gasoline further into the carburetor for it to be mixed with air and delivered to the combustion chamber. At some point in time, the previous owner(s) removed the carburetor from the engine, and when they replaced it, they put a gasket on upside down and backwards which covered that port from the engine, so the diaphragm never moved, hence there was no fuel being pumped into the engine....

While I had the carb off, as I usually do, I decided to take stuff apart, just to see what was what. I found that the automatic centrifugal clutch assembly was damaged. These clutches work in much the same way as the drum brakes in a car, except for instead of STOPPING rotation, the whole thing rotates. As you know, brake pads and 'shoes' need to be changed occasionally. So do clutch shoes. The shoes were GONE from this clutch. $26 to replace them online from

So I called SDScooters to ask a few questions like "How can I charge the battery without the OEM battery charger?" and "Is there a cheaper way to replace the clutch parts?" and "Can I buy new gaskets for this carburetor?". During the course of the conversation, I also asked if they had any access to the wire diagram or schematic for my particular bike. They do not HAVE wire diagrams because no one MAKES diagrams... for ANY of the bikes. . . So I told him, "I have done my own diagram, and wanted a professional one to compare it to." I offered to show him the diagram I had done, and after emailing it, suggested that if they were to send me some harnesses, I would draw diagrams of the harnesses, and email the files back, in exchange for parts for my engine. The guy on the phone says "Tell ya what, send me your mailing address, I will send you the clutch parts, the charger, and another harness. Email me the diagram for the second harness and we'll call it a deal!"

So I now have, a running (as of yet untested but assumed to run) 49cc engine with a replacement clutch and all of the wiring for the electrical system (not the electronics such as the radio control system, just the electrical such as headlights and tail lights etc.) with a brand new clutch assembly and the original charger for the bike, at this point, all free! Now I am in need of the following:

* Gas tank, can be made out of anything that will hold gas, more than likely will be stolen from an old weed whacker
* Radio System, the 'big ticket' portion of this build, somewhere around $300, 2.4 Ghz system with more than 3 channels required...
* Chassis, to be custom fabricated, first from wood, then from steel.
* rear axle, this is not the most expensive part of the build but is turning out to be the hardest to find. I am looking for the rear axle from a "mobility scooter" because it will be chain drive and also contain a differential which will allow the wheels to turn at different rates when the truck is steering right or left.
* Body/Cab, to be custom made AFTER the final chassis is built.
* real axle. This is not the most expensive part of the built but is turning out to be one of the most difficult to locate. I am looking for the axle out of a "mobility scooter" like Grandma gets around the house in or handicapped folk get around Walmart in... When I find the right one it will have a chain drive and a differential all in one unit and will most likely determine the overall width of the truck since it will not be easy to change the length of the axles. . .

[Edit] 08/07/07 corrected typos/spelling mistakes.

Monday, April 30, 2007

Been way too long, part 2

See the original post at DieCastoms Website

Apr 29, 2007

Again, it has been WAY too long since my last post. Alot has happened that has kept me occupied with other things. Recently however, I was graced with a COMPLETE, brand new Radio Control system that can be used in any of my R/C projects, including this truck and the T-Bucket. Here is a photo taken from the ebay auction. Click on the photo for the auction's description.

One of the things I wish to do, starting the engine from the radio (and shutting the engine down as well) will be accomplished by using one of the servo outputs to control a relay that will directly control power to the starter motor. I searched the internet for countless hours trying to find a way to do this and was never able to. During a search for ""Radio Control" Battlebot" on Google, I came across a gem called a BattleSwitch, and it's little brother called PicoSwitch. They are made by Dimension Engineering of Akron Ohio and consist of a 240VAC 10A or 125VAC 1A relay systems respectively and are controlled off the output of a standard servo channel in a hobby grade radio control system.

Another step in the right direction is the engine that I found at SDScooters. It is a 33cc 2-stroke engine with electric start and including a 5:1 ratio transmission.

Friday, March 9, 2007

My First Post!

I have never been much of an active Blogger. Several people have said that I should start a blog for my insane projects that I have been working on for years and will probably never finish. Many of these have already been started and I don't have the parts to finish them, some of them are projects that I WANT to do someday but probably will never get any "round tuits" or even square ones...