What distributor do I have?

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Modeltmike
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What distributor do I have?

Post by Modeltmike » Wed May 14, 2025 7:27 pm

Just bought a car with a distributor. Not sure who made this one. It is not connected to the timing lever. Should it be or does it have weights? Are tune up parts available? Thanks
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big2bird
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Re: What distributor do I have?

Post by big2bird » Wed May 14, 2025 7:49 pm

Bosch. At least the cap. I bet the whole deal.

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John E. Guitar
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Re: What distributor do I have?

Post by John E. Guitar » Wed May 14, 2025 7:50 pm

American Bosch Magneto Corporation. If you scrape the paint off the logo below the Magneto Corpn lettering in the last photo that's the Bosch Red Devil/Camille Jenatzy logo.

https://www.bosch.com/stories/camille-j ... -mephisto/

https://www.chuckstoyland.com/category/ ... /#group-59

1924-6-7-BOSCH-Ignition-System-TYPE-600-for-FORDS-1275-THE-SATURDAY-EVENING-POST-1025x135-page-92-scaled.jpg

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Topic author
Modeltmike
Posts: 179
Joined: Sat Mar 09, 2019 5:12 am
First Name: Mike
Last Name: Sleep
* REQUIRED* Type and Year of Model Ts owned: I have 22, 24, 26 coupe, 25 pickup, 23 roadster, 27 touring and 26 Fordson.
Location: Kansas

Re: What distributor do I have?

Post by Modeltmike » Wed May 14, 2025 9:40 pm

Thanks for the info. I see tune up parts for Bosch are made. Not sure if it is model. I would prefer coils, but the mag. Is dead.
As a short term fix are these decent with new tune up parts?

Should there be a manual advance?

Thanks


Dodge
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Re: What distributor do I have?

Post by Dodge » Thu May 15, 2025 12:11 am

Take the cap off and try and move the rotor by hand see if it springs back or if it is solid. If it springs back it has weights and advances.

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A Whiteman
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Re: What distributor do I have?

Post by A Whiteman » Thu May 15, 2025 12:57 am

Mag on my TT truck is dead also so i run a 12V battery to the coils. Works well and does not drain the battery very fast. That may be an easier way/ lower cost than the dizzey route. (I actually took off a Bosch dizzey to use the coils on the 12v battery). My Bosch needed an automotive coil and a manual advance.

Yes it was a real birds nest in there before I set it to rights!

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Craig Leach
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Re: What distributor do I have?

Post by Craig Leach » Thu May 15, 2025 12:08 pm

Hi Mike,
That is a 600 series Bosch distributor. Search https://www.mtfca.com/discus/messages/1 ... 1283107846 & you will get most
all the info you will need. They where the standard for distributors in the day. New parts are not available but the originals are pretty durable
Most are centrifugal advance & some centrifugal advance have a arm on them for additional retard when starting. The three issues most found
are lack of lubrication @ the shaft & contact rubbing block & miss aligned gears. If the shaft is loose but otherwise in good shape the body can
be bushed. If the contact rubbing block is worn to far to set the points the adjuster can be machined to get the needed gap. There is a article
on installing Pertronix electronic ignition in the forum. According to the info a model T coil can be used but I have not tried that yet.
If repairing the mag is not in the near future then running a distributor or the T coils on battery is the go to solution.
Craig.

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TRDxB2
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Re: What distributor do I have?

Post by TRDxB2 » Thu May 15, 2025 12:46 pm

It appears to be an American Bosh 600 but not sure which version. Both had centrifugal advance. The distributor cap does NOT appear to be an original cap but my guess it works. The original had a tab on the bottom of the cap to index it properly. Yours appears to have yellow markings. In any case Distributor Caps for the American Bosch 600 are in demand and a "will fit" would be of interest to users as well as the rotor being used. Can you see if there is a part number on cap & rotor also pictures of the what is on the plate inside the head. NOTE VW Bosch parts will not fit
A bit of Google search shows a American Bosch 600 with a Magneto Corporation distributor cap with number 65942 on the top and 47-5 on the inside. Now a new search begins
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Amer Bosch diff.png
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Topic author
Modeltmike
Posts: 179
Joined: Sat Mar 09, 2019 5:12 am
First Name: Mike
Last Name: Sleep
* REQUIRED* Type and Year of Model Ts owned: I have 22, 24, 26 coupe, 25 pickup, 23 roadster, 27 touring and 26 Fordson.
Location: Kansas

Re: What distributor do I have?

Post by Modeltmike » Thu May 15, 2025 11:17 pm

This is helpful info. I am keeping the car remotely and I will get more photos and details the next time I’m out there.

Thanks


Tom VanMeeteren
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Re: What distributor do I have?

Post by Tom VanMeeteren » Fri May 16, 2025 8:02 pm

I have a few sets of points, rotors, rebuilt condensers and a few caps for these units. PM me for details
20250515_140048.jpg

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Craig Leach
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Re: What distributor do I have?

Post by Craig Leach » Sat May 17, 2025 2:58 am

Hi Tom,
I tried PMing you but there is something going on the link.
Craig.

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