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Technical Fuel Tank Model A

Discussion in 'Traditional Hot Rods' started by dmdeaton, Dec 30, 2017.

  1. qzjrd5
    Joined: Nov 23, 2004
    Posts: 1,340

    qzjrd5
    Member
    from Troy, MI

    Hot Rod Company makes a nice T style tank that fits behind the seat in a coupe or Roadster. Looks traditional too.
     
  2. shortypu
    Joined: Dec 22, 2010
    Posts: 233

    shortypu
    Member

    I did a mustang tank with a bulkhead and top for a rear seat,but its still a work in progess.Mine is a sedan,but if I had a coupe I would do a 32 rear tank. IMG_3706.JPG IMG_3768.JPG IMG_4182.JPG
     
    2Blue2, Just Gary and spurgeonforge like this.
  3. Blake 27
    Joined: Apr 10, 2016
    Posts: 1,552

    Blake 27

    My brothers' 30 Roadster, "STREET A" in 1979 Tom's_A_details_(14).jpg Tom's_A_details_(16).jpg
     
    Bandit Billy, Tim, Packrat and 3 others like this.
  4. Ralph Moore
    Joined: May 1, 2007
    Posts: 663

    Ralph Moore
    Member

    I think a 32 tank in an A looks so much better on a full fendered car. And they really look like factory on full fendered sedans.


    Sent from my iPhone using H.A.M.B.
     
  5. 5window
    Joined: Jan 29, 2005
    Posts: 9,958

    5window
    Member

    I prefer not to have the gas tank over my lap in an 80 year old container, nor do I like all that gas acting as my rear bumper. My 16 gallon Tanks, rectangular tank is in the trunk area. Face it, there is no good place to put a fuel tank in a Model A, just some places less bad than others. What ever you do, get a roll-over vent installed.
     
    Last edited: Jan 4, 2018
    Just Gary and wackdaddy like this.
  6. Binger
    Joined: Apr 28, 2008
    Posts: 1,740

    Binger
    Member
    from wyoming

    I had never heard of a kit with frame extensions and a 32 tank. I like that idea. I just bought a 2 door sedan and that would work out great for my plans. If you are looking for a good cowl tank you might contact Burt's Model A in Denver. They have lots of parts and are super nice to deal with. modelastore.com
     
  7. 57JoeFoMoPar
    Joined: Sep 14, 2004
    Posts: 6,488

    57JoeFoMoPar
    Member

    Love how you did this setup, and it shows a dedication to both function and form. I'm a firm believer in keeping the gas tank outside of the passenger compartment. There is a risk****ociated with driving a hot rod as it is, but the potential downside of being doused in gasoline and lit on fire is one I would try to mitigate at all costs. Sealing the trunk off with a rear firewall and using a fuel cell with a bladder is a real good start. Very nice work
     
  8. JOYFLEA
    Joined: Jan 22, 2013
    Posts: 2,056

    JOYFLEA
    Member

    Used a Ford pu tank . Fit nice . I changed the fill inlet and the hose it shows will be modified to a curve so I don’t have any blowback during filling . Mounting and such can be seen on tread below . Blue
    82500D0B-6375-41A8-AFC8-2396E82A2B78.jpeg 391F7E35-8899-48F4-806A-F4555A08F1F5.jpeg 310C41D1-08F9-49BE-A5C9-149FF8077FEB.jpeg 65462589-E2DB-43E1-AA16-F06A35FAD9B2.jpeg 0549703E-B8B1-4B38-A16B-A24D2E06282E.jpeg
     
  9. How about a tank from a 47 Merc, mounted in the trunk ? Just cut the old filler neck off, pinch & weld the stump & relocate the remains of the filler neck to the opposite corner & if you want to fit a spare tire in the trunk, just hammer the leading edge in with a sledge... at least that's what the teenagers in the early 60's did for a fuel tank in my coupe... ha ha
    20140921_182048.jpg P1050001.jpg
     
    Lil'Alb, dwollam and JOYFLEA like this.
  10. Greenblade
    Joined: Sep 28, 2020
    Posts: 646

    Greenblade
    Member

    Bump.
    Any more ideas for model A tanks? I'm working on a '30 sedan. Don't want to do a cowl tank. I like the '32 style rear tank idea. I also like the inside backseat area tank location, just don't know where to put the filler neck on that one (without a flap gas cap)
     
    Just Gary likes this.
  11. dirt t
    Joined: Mar 20, 2007
    Posts: 5,387

    dirt t
    Member

    I would not put tank inside car.
    Fire hazard and fumes.
    Terry aka dirt t
     
    Just Gary likes this.
  12. 5window
    Joined: Jan 29, 2005
    Posts: 9,958

    5window
    Member

    Yeah, but it's a Model A. Your only other options are saddle tanks or hanging out the back like a Deuce. Saddle tanks are ugly and also crash susceptible from any angle while the rear location makes a fuel tank your rear end protection . there is NO good,safe location for fuel in a Model A.
    Saddle tanks are A-ugly, B-$1200 a pair +sending units, C-have to fill from the top, D-can only be used in carbed situation, E-plastic?
     
    Last edited: Apr 23, 2023
  13. lostone
    Joined: Oct 13, 2013
    Posts: 3,539

    lostone
    Member
    from kansas

    I've been fighting this decision myself in my 31 tudor as I want to keep the back seat. I keep coming back to a 32 style out back though.

    The gas tank and battery are my 2 main design problems at this point. I chopped the top 3" and channeled the body 3" so backseat interior space is at a premium already.

    Got a bunch of grandkids so I definitely want the ability to take some of them with me.

    .
     
    Just Gary likes this.
  14. Just Gary
    Joined: Oct 9, 2002
    Posts: 5,789

    Just Gary
    ALLIANCE MEMBER

    I have a chopped '28 Tudor sedan and made two rectangular 1.5"x1.5"x 1/8" angle frames to enclose the gas tank behind the rear seats. The tank is a 17 gal aluminum RCI #2171A. The filler neck goes through the driver's side sail-panel.

    I have two stock Tudor front seats in the back. They're only about 4" forward of the stock seat location, so there's plenty of legroom.

    Good point. I fabbed an 18 ga. steel "firewall" between the tank and back seats per NHRA specs. I'll add seam-sealer when finishing the interior.

    Hope this helps.:)

    20190506_183033_HDR(1).jpg 20200222_104543~2.jpg tank 01.jpg tank 02.jpg tank 03.jpg
     
    lostone likes this.
  15. Steve Reddy
    Joined: Feb 1, 2025
    Posts: 18

    Steve Reddy

    An old thread I know but I want to report I did the F1 tank like this and it fit like a glove. I will be reinstalling some kind of seat in there after I build a steel bulkhead skin over the tank. Thanks for the tip! Hamb to the rescue. I run a fenderless sedan and the idea of the tank hanging out back....like a diaper!
     

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