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03-27-2011, 08:25 AM | #1 |
Registered User
Join Date: Apr 2010
Location: Boise, ID
Posts: 1,280
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Installed 700r4 but it has an electronic speedo connection.
I can already feel the cost coming but can anybody explain my options. I am trying to avoid a GPS speedo. Originally I had a powerglide with a mechnical speedo cable.
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03-27-2011, 08:34 AM | #2 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,690
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Re: Installed 700r4 but it has an electronic speedo connection.
go junkyarding (or e bay or to a trans shop that specalizes in this stuff like bowtieoverdrives.com) and get a tailshaft for a 700 with provisions for a mechanical speedo, then do the math to figure what gears you need.
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03-27-2011, 08:41 AM | #3 |
Dave's not here, man
Join Date: Jun 2004
Location: Winder, Georgia
Posts: 2,000
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Re: Installed 700r4 but it has an electronic speedo connection.
Found this over on the HAMB.
http://www.jalopyjournal.com/forum/s...d.php?t=458768 Hope this helps...
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03-27-2011, 08:54 AM | #4 |
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Location: Powhatan, Va.
Posts: 376
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Re: Installed 700r4 but it has an electronic speedo connection.
All you need to do is remove the tail housing and you will see a reluctor ring where the speedo cable goes. Remove the ring and you will be ready to install a speedo gear. The speed sensor comes out out of the tail housing and you can install a speedo drive in its place. You need to make sure the speedo drive, and gears all match. There are diffrent offsets in the speedo drives for the diffrent gear raitos.
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03-27-2011, 09:01 AM | #5 |
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Join Date: Apr 2010
Location: Boise, ID
Posts: 1,280
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Re: Installed 700r4 but it has an electronic speedo connection.
Thanks guys.
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03-27-2011, 09:31 AM | #6 |
The Older Generation
Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,818
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Re: Installed 700r4 but it has an electronic speedo connection.
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Here is a good resource for speedo info... http://www.transmissioncenter.net/sp...n_______va.htm A lot of information there. Speedhut has regular electronic speedometers on sale right now. They have a selector on the individual gauge pages so you can choose which style and colors you want. You can even have your own logo put on the dial. http://www.speedhut.com/gauge_produc...peedometer.htm LockDoc
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Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - Last edited by LockDoc; 03-27-2011 at 09:51 AM. |
03-27-2011, 09:35 AM | #7 |
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Join Date: Apr 2010
Location: Boise, ID
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Re: Installed 700r4 but it has an electronic speedo connection.
Thank you, that kind of info is what i needed. Can I do this though if the tranny is already installed?
Last edited by ubtripn; 03-27-2011 at 11:33 AM. |
03-27-2011, 09:47 AM | #8 | |
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Location: Ocean Springs, MS
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Re: Installed 700r4 but it has an electronic speedo connection.
Quote:
The reluctor ring may be hard to remove from under the truck. Have a dremel or cutoff tool ready. Gary
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03-27-2011, 09:49 AM | #9 |
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Join Date: Apr 2010
Location: Boise, ID
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Re: Installed 700r4 but it has an electronic speedo connection.
Awesome thanks!
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03-27-2011, 09:54 AM | #10 |
The Older Generation
Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,818
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Re: Installed 700r4 but it has an electronic speedo connection.
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Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - |
03-27-2011, 10:10 AM | #11 |
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Join Date: Apr 2010
Location: Boise, ID
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Re: Installed 700r4 but it has an electronic speedo connection.
Thank you =)
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03-27-2011, 11:33 AM | #12 |
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Join Date: Apr 2010
Location: Boise, ID
Posts: 1,280
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Re: Installed 700r4 but it has an electronic speedo connection.
I was hoping there was some kind of adapter or converter.
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03-27-2011, 12:06 PM | #13 |
laying low
Join Date: Mar 2001
Location: Searcy, Ark. USA
Posts: 13,535
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Re: Installed 700r4 but it has an electronic speedo connection.
There is at least one aftermarket converter available. I have forgotten the name but it runs about $339 if you'd rather not go into the trans. I find BTO sells it.
http://www.bowtieoverdrives.com/cata...m.php?ITEMID=3
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Boog 69 Chevy stepside, 358/T350, 4.11 posi, 4.5/4 drop, rallys, poboy driver primer is finer 91 Chevy sportside, Tahoe, Yukon & GMC Crewcab All GM..'nuff said. I stand for the flag and kneel at the cross Last edited by Boog; 03-27-2011 at 12:21 PM. |
03-27-2011, 02:22 PM | #14 |
Account Suspended
Join Date: Sep 2010
Location: hingham ma
Posts: 1,721
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Re: Installed 700r4 but it has an electronic speedo connection.
I have a mechanical tail if you want to exchange,
pm if interested |
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