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Old 07-12-2019, 11:27 PM
Roncallo Roncallo is offline
88Black560SL
 
Join Date: Oct 2004
Location: CT
Posts: 3,539
Connect 722.6 Transmission to Electronic Speedometer

Does any one need any hardware to get there old electronic speedometer working with a 722.6 Transmission swap.

I will be getting quotes on having these wheels made shortly. They install on the front side of the transmission output flange. I will probably need to order a minimum of 5 so the more people interested the cheaper they can be made.

These will be made from 4140 steel heat treated to 1040 MPa, Just like a 10.9 bolt. They will be powder coated black or possibly some other corrosion resistant coating. I will have to see what they have to offer.

This current set is for the 3 web flange only. Unfortunately it is not possible to make one that works with both 3 and 4 webs. So I would need to put up a separate quote for a 4 web design.

These are for use with a hall effect sensor and will require a simple 3 component circuit board to be soldered together for installation. They may also work with a VRS sensor which can be directly wired,but success with that has been limited so far.
Attached Thumbnails
Connect 722.6 Transmission to Electronic Speedometer-hall-effect-tone-wheel.jpg   Connect 722.6 Transmission to Electronic Speedometer-speedometer-sensor-installation.jpg  
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John Roncallo
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