Register now to get rid of these ads!

Technical Hunt for the Perfect Gas Cap

Discussion in 'Traditional Hot Rods' started by J.Ukrop, Aug 30, 2024.

  1. If you're running it on the outside go with an old locking cap on a plain filler neck (no door).

    gas cap-2.jpg
    gas cap-3.JPG
    gas cap-1.jpeg
     
    Vic Walter, Deuces and Okie Pete like this.
  2. SimonSez
    Joined: Jul 1, 2001
    Posts: 1,664

    SimonSez
    Member

    I doubt this one was used traditionally, but it's got a nice old style.

    It's from a late 50's to early 70's Rolls Royce/Bentley and originally sits behind the license plate.

    20240408_123009.jpg

    20240408_120851.jpg
     
    Ned Ludd, Steve009, jet996 and 8 others like this.
  3. 19Eddy30
    Joined: Mar 27, 2011
    Posts: 3,459

    19Eddy30
    Member
    from VA

    Like @Just Gary said , 50s or many times
    It was common to see a rag stuffed in,
    Or if you want Some
    Vintage Art Deco "Bling "

    IMG_2175.jpeg IMG_2176.jpeg
     
  4. Outback
    Joined: Mar 4, 2005
    Posts: 3,226

    Outback
    ALLIANCE MEMBER
    from NE Vic

    There was an old hot rodder in Melbourne who had a Vegemite lid as a fuel cap, just to stir people up, it was a nice 34 coupe, 60's style highboy
     
    Ned Ludd, jet996, Okie Pete and 2 others like this.
  5. DragPack69
    Joined: Mar 24, 2009
    Posts: 43

    DragPack69
    Member
    from Ohio

    BrandonB, that cap with the slot looks like the water fill cap on a Tartan 37 sailboat
    (I crewed on one)

    John
     
  6. -Brent-
    Joined: Nov 20, 2006
    Posts: 7,718

    -Brent-
    Member

    It's hunting for us (which I LOVE) but back then there wasn't much of that consideration since everything was part of the aesthetic. There was a lot less soul-less crap produced.

    Now we hunt and become historians of minutia. We know more details about hose clamps and gas caps then ANYONE ever did back then... not even the local parts counter guy. They had caps over there on a peg and hose clamps over yonder or somebody hopped a fence and nicked one off of a field car to save $.25.

    Way more stuff was interchangeable and there was so much it! Vehicles left for dead out in the back 40 or waiting for resurrection behind someone's garage or forgotten in alleyway behind a row of suburban homes.

    Many hot rodders' stories I had heard all has some element of taking parts from vehicles in such situations. There were a few other about hopping fences and loading pockets for nuts and bolts to get a front clip bolted on or pulling a transmission from a cow pasture and stepping in endless cow patties and falling over while trying to remain out of earshot so they could get their hot rod together.

    Only many years later when asking about tiny, "insignificant" details would these stories be told.
     
    Last edited: Sep 1, 2024
    Okie Pete, Outback, cactus1 and 3 others like this.
  7. gimpyshotrods
    Joined: May 20, 2009
    Posts: 24,412

    gimpyshotrods
    ALLIANCE MEMBER

    INVISIBLEKID, -Brent- and Just Gary like this.
  8. 05snopro440
    Joined: Mar 15, 2011
    Posts: 2,872

    05snopro440
    Member

    The second one looks a lot like a style of cap that was mass-produced in that era.
     
  9. I made my own and it has interchangeable inserts so I can switch it up if I want.

    Screenshot_20240901_231452_Gallery.jpg
     
  10. oj
    Joined: Jul 27, 2008
    Posts: 6,575

    oj
    Member

    I've got one of those Jaguar hinged, springloaded assemblies with key etc, I think the Jags had one on each side of the car, they're pretty trick, chrome is vg, send you photo's if you're interested.
     
    Ned Ludd likes this.
  11. DDDenny
    Joined: Feb 6, 2015
    Posts: 21,658

    DDDenny
    Member
    from oregon

    Old enduro road race karts used these for fuel fill, not what I'm using it for though.

    20170119_202836.jpg
     
    Okie Pete, Vic Walter and 69fury like this.
  12. Kevin Ardinger
    Joined: Aug 31, 2019
    Posts: 1,017

    Kevin Ardinger
    Member

    For me the coolest cap are the old Moon Equipment spinners. Couldn’t find one that wasn’t a fortune so I made one that kind of resembles it. IMG_1685.jpeg
     
  13. Tanks has some nice xaps
     
  14. 19Eddy30
    Joined: Mar 27, 2011
    Posts: 3,459

    19Eddy30
    Member
    from VA

    Some MGs models in 70s years had a simple flip top cap , about 2 to 2-1/2
    Inch round , on back side ,had a slide on neck ,for hose , its been so long ago ,
    I paid like $2 in 90'
    Now probably $100 ?
    Some boats, small same with flip cap
    Mounted directly to tank
     
    Okie Pete and Just Gary like this.
  15. 1-SHOT
    Joined: Sep 23, 2014
    Posts: 2,873

    1-SHOT
    Member
    from Denton

    You could use a Halibrand Knockoff to make a gas cap IMG_7367.jpeg
     
  16. Called a deck fill...
    check westmarine, bass proshop, and check amazon too.. they make some where you can press down to pop open / remove the cap instead of using a deck key...
     
  17. NealinCA
    Joined: Dec 12, 2001
    Posts: 3,443

    NealinCA
    ALLIANCE MEMBER

    Roadster Supply sells a solution like that.

    https://www.roadstersupply.com/1932-Ford-Gas-Cap-Screw-On-p/rsc-62510.htm

    I put one on the Vintique tank in my 5W. Very nice piece.
     
  18. Deuces
    Joined: Nov 3, 2009
    Posts: 26,437

    Deuces

    I love that stuff!!.. I was raised on it when we were living down under....:D:confused::D
     
    Turns, Outback and Just Gary like this.
  19. mgermca
    Joined: Mar 2, 2008
    Posts: 291

    mgermca
    Member

    Pictures would be good. Just sayin'.
     
  20. mgermca
    Joined: Mar 2, 2008
    Posts: 291

    mgermca
    Member

    Agreed, nice and simple but in a jurisdiction like mine where they actually do a safety inspection before giving you a plate, this will not pass, ever.
     
    Beanscoot and Outback like this.
  21. hrm2k
    Joined: Oct 2, 2007
    Posts: 5,377

    hrm2k
    ALLIANCE MEMBER

  22. [​IMG]

    Maybe a Studebaker gas cap would be cool. HRP
     
  23. AndersF
    Joined: Feb 16, 2013
    Posts: 946

    AndersF
    Member

    Outback and Just Gary like this.
  24. I have the perfect one for you. Trying to get my camera to load pics. Having problems at the moment. Send me your phone number and I'll text it to you. I guarantee you will like it. I have fairly good taste in hotrod parts. It will require a small amount of work to adapt it but will be period perfect for your gowjob. Dale
     
    Outback likes this.
  25. Ardun 32
    Joined: Feb 9, 2009
    Posts: 27

    Ardun 32
    Member

    I'm not positive what this is but I've been told that it is a DC3 wing tank filler cap.
     

    Attached Files:

    Just Gary likes this.
  26. manyolcars
    Joined: Mar 30, 2001
    Posts: 9,559

    manyolcars

    I turned the key on my 68 Fury and the battery exploded. The trunk doesnt sound good
     
    05snopro440 likes this.
  27. 32partsguy
    Joined: Jul 16, 2012
    Posts: 156

    32partsguy
    Member
    from DFW,Texas!

    Done
     
  28. Jacksmith
    Joined: Sep 24, 2009
    Posts: 1,829

    Jacksmith
    ALLIANCE MEMBER
    from Aridzona

    If it keeps the gas in, it's perfect...
     
    hrm2k, Just Gary and J.Ukrop like this.
  29. Dubonet Garage
    Joined: Jun 10, 2022
    Posts: 116

    Dubonet Garage
    Member
    from France

    What an idea, thank you Phil!
    I just have received the geniune one I found on eBay and it is perfect: need no modification or painting to be fitted on my "Bitza" project :)
    Photo bouchon de reservoir Ford.jpg
     
  30. RodStRace
    Joined: Dec 7, 2007
    Posts: 7,781

    RodStRace
    Member

    très bon!
     
    Dubonet Garage likes this.

Share This Page

Register now to get rid of these ads!

Archive

Copyright © 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. Terms of Service. Privacy Policy.

Atomic Industry
Forum software by XenForo™ ©2010-2014 XenForo Ltd.