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6 volt tachometer - where and the hell are they?

Discussion in 'The Hokey Ass Message Board' started by Chris Wiehle, Apr 18, 2004.

  1. Chris Wiehle
    Joined: Oct 2, 2003
    Posts: 250

    Chris Wiehle
    Member
    from Byron , IL

    I want to put a tach in my '53 business coupe but it's still on 6 volts. I have been searching ebay & the net to no avail. Any help would be wonderful.
    Chris
     
  2. Deuce Rails
    Joined: Feb 1, 2002
    Posts: 2,016

    Deuce Rails
    Member

    I got one from Westach. http://www.westach.com/ They can do positive or negative ground, any number of cylinders, and whatever rev range you want. It may take a while to get one made, however, and it's not cheap. My 5000 rpm flathead 6-volt negative ground was just under $120.

    --Matt
     
  3. Iceberg
    Joined: Jan 5, 2003
    Posts: 424

    Iceberg
    Member

    I found an old 6V Sun two piece unit on ebay and had it converted to solid state by Williamson's Instraments. You also don't need a 6V transmitter, they can make it 6V, and all the heads will work with the converted transmitter. I've seen mint (12V) 4 & 6 cylinder transmitters go begging on ebay. Williamson's charges about $175 for the conversion. They can also put a new face on your tach head or refinish your old transmitter. Check out thier website @ http://www.williamsons.com/ I love my tach and it will stay with me even if the truck finds a new home someday.
     

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  4. Chris Wiehle
    Joined: Oct 2, 2003
    Posts: 250

    Chris Wiehle
    Member
    from Byron , IL

    Thanks for the info guys but those are both out of my price range. I will keep your links though- for the future.
    Chris
     

  5. Mutt
    Joined: Feb 6, 2003
    Posts: 3,219

    Mutt
    Member

  6. Chris Wiehle
    Joined: Oct 2, 2003
    Posts: 250

    Chris Wiehle
    Member
    from Byron , IL

    I don't understand. What does it do. (In lamens terms)DO I need that to run a 12 volt tach.?
     
  7. Chris Wiehle
    Joined: Oct 2, 2003
    Posts: 250

    Chris Wiehle
    Member
    from Byron , IL

    By the way Iceberg- Sweet car for what I can see of it.
     
  8. Mutt
    Joined: Feb 6, 2003
    Posts: 3,219

    Mutt
    Member

    That is the transmitter for a Sun two-piece tach. You can use any head (like in Iceberg's picture) that uses an EB transmitter. They require mercury batteries, that show up on Ebay now and then, but you can use AA batteries if you change them frequently.

    Mutt
     
  9. yucel
    Joined: Oct 28, 2005
    Posts: 1

    yucel
    Member

    The Tach Shack at www.tachshack.com has new "antique" 6 volt tachometers.
     
  10. Deuce Rails
    Joined: Feb 1, 2002
    Posts: 2,016

    Deuce Rails
    Member

    Yucel, how the hell did you find a year-and-a-half old thread to respond to for your first post?
     
    LeoH likes this.
  11. Robert Whitmore
    Joined: Apr 11, 2024
    Posts: 1

    Robert Whitmore

    I now have 4 different tachometers listed on eBay that I convert to operate on 6 volt positive or negative ground systems. Check eBay again, my eBay ID is rswhitmore
     
  12. tubman
    Joined: May 16, 2007
    Posts: 6,953

    tubman
    ALLIANCE MEMBER

    I bit on this thread about 7 years ago, and developed a converter box to run any current "motor" tach to run on 6 volts positive ground.

    I sold 20 of them with no complaints, but we saturated the market. Good luck unless they're real cheap.
     
  13. BJR
    Joined: Mar 11, 2005
    Posts: 9,890

    BJR
    Member

    6 VOLT TACHOMETER - WHERE AND THE HELL ARE THEY?

    Same place as 6 volt cars.
     
    Bob Lowry likes this.
  14. tubman
    Joined: May 16, 2007
    Posts: 6,953

    tubman
    ALLIANCE MEMBER

    There are still a lot of them out there. Have you tried to buy a 6 volt Optima battery lately?
     
    winduptoy and Bob Lowry like this.
  15. '29 Gizmo
    Joined: Nov 6, 2022
    Posts: 800

    '29 Gizmo
    Member
    from UK

    20 year old thread resurrection... is that a record?
     
    winduptoy likes this.
  16. winduptoy
    Joined: Feb 19, 2013
    Posts: 3,391

    winduptoy
    ALLIANCE MEMBER

    ...and OP hasn't been on here for 10+ years
     

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