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Technical What to use for an Old Wings S.W. fuel gauge sender

Discussion in 'Traditional Hot Rods' started by solidaxle, May 28, 2018.

  1. solidaxle
    Joined: Jan 6, 2011
    Posts: 662

    solidaxle
    Member
    from Upstate,NY

    I have a 32 tank with a six hole mounting plate, all the newer ones are 5 hole. I need something to work with 6 volt and the correct resistance. I think it needs to be between 240- 33 ohms, but not sure. Drake has one but it's out of stock. Who else has them?
     
  2. scruff
    Joined: Apr 11, 2004
    Posts: 300

    scruff
    Member

    Btt I'd like to know as well

    Sent from my SM-G920T using The H.A.M.B. mobile app
     
  3. alchemy
    Joined: Sep 27, 2002
    Posts: 20,505

    alchemy
    Member

    I had a 1950's NOS SW Standard Series tulip needle fuel gauge for my 32, but it was a 12 volt. I used a new SW sender like the one linked above. Worked fine (except I probably need to adjust my float to more accurately show the level), but I needed to redrill/tap the tank for the new screw pattern. No big deal, just use a magnet to fish all the shavings out of the tank. Sorry can't help you out for your 6 volt issue.


    BsSpeedo2.jpg
     

  4. Fordors
    Joined: Sep 22, 2016
    Posts: 5,409

    Fordors
    Member

  5. solidaxle
    Joined: Jan 6, 2011
    Posts: 662

    solidaxle
    Member
    from Upstate,NY

    Thanks everyone. I'll give them a try.
    I may do what Alchemy did and leave the modified 32 fuel outlet where it is.
     
  6. alchemy
    Joined: Sep 27, 2002
    Posts: 20,505

    alchemy
    Member

    I installed my new sender in the original sender/pickup hole. I also welded a new bung into the top of the tank for a separate pickup tube. And another bung for a rollover valve/vent combo. When you are adding things to the top of the tank, be aware how much (little) space there is between the floor and the tank.
     
  7. solidaxle
    Joined: Jan 6, 2011
    Posts: 662

    solidaxle
    Member
    from Upstate,NY

    Ok . A rollover valve sounds like a good idea. Is it just a check valve? Where might I purchase one?
     
  8. alchemy
    Joined: Sep 27, 2002
    Posts: 20,505

    alchemy
    Member

    For the rollover valve I used one from here: https://www.rockvalleyantiqueautoparts.com/catalog/pickup_tube-conn_hose.pdf Part number 119-1810

    For the pickup, I soldered a piece of steel line into the downward end of a brass elbow. Reamed the male pipe end for the tube and soldered it in. With an inverted flare for the outside end, pointing forward to a short length of steel line up and over the rear crossmember.

    For the bungs I used to weld into the top of the tank, I bought a steel union with female pipe threads in each end, and cut it in half. Welded in nice and low to the surface for clearance.
     
    bct likes this.
  9. solidaxle
    Joined: Jan 6, 2011
    Posts: 662

    solidaxle
    Member
    from Upstate,NY

    Great idea!
    Thanks
     

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