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  •  » That's Interesting

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    10/07/2024 8:17 AM  #1

    John Ha
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    From: Mitchell, SD
    Registered: 4/02/2013
    Posts: 892

    That's Interesting

    I wonder where the rest of it is (the part that engages the filler neck)

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    10/07/2024 9:34 AM  #2

    BobE
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    From: White Plains, NY
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    Re: That's Interesting

    Well, if it is in the tank, its likely to big to clog the fuel line! 

    65 Fastback, 351W, 5-speed, 4 wheel discs, 9" rear,  R&C Front End.
     

    10/07/2024 10:50 AM  #3

    Rudi
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    From: Stuck in the 50's Welland Ca
    Registered: 4/01/2013
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    Re: That's Interesting

    Must be one of the new magnetic caps!

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    10/07/2024 2:50 PM  #4

    MS
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    From: Canyon Lake, Texas
    Registered: 1/24/2013
    Posts: 12,156

    Re: That's Interesting

    Your cap, version 1.2, has expired. You are now required to purchase cap version 1.2a-version C which is currently the only version supported with current fuel systems. Support for your old cap is now unavailable.

    Money you enjoy wasting is NOT wasted money... unless your wife finds out.
     

    10/07/2024 3:32 PM  #5

    John Ha
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    From: Mitchell, SD
    Registered: 4/02/2013
    Posts: 892

    Re: That's Interesting

    Isn't that newer version, 1.2a version C, a weld-on cap?

    I bought a Stant cap that I'm really liking.  At least the thing is tight when the writing is vertical and the open me things are horizontal.  I'm going to dissect the dead cap to see if maybe there's a way to graft them together.  New ones are about $70 and don't completely seat with the logo straight.  I'm sick of that stupid crap.  You'd think that it'd be easy to address that in the manufacturing process after all this time but I guess it's beyond all those engineers who can't.  Sigh ... Shoulda bought that GTO ...

    I got the missing piece back, thanks to my long, flexible fishing magnet.  I didn't even have to use any of the matches I had out there (just in case) to see if the thing was visible down there under all that gasoline.




     

    Last edited by John Ha (10/07/2024 5:34 PM)

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    10/07/2024 6:04 PM  #6

    MS
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    From: Canyon Lake, Texas
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    Re: That's Interesting

    John, you can manipulate the little ears/threads on your filler neck to make the new cap sit straight. I had to do that on my 66.

    I think those new gas caps are like the head bolts nowadays. ONE TIME USE

    Money you enjoy wasting is NOT wasted money... unless your wife finds out.
     

    10/07/2024 6:09 PM  #7

    6sally6
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    From: Surfside Beach,SC
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    Re: That's Interesting

    John Ha wrote:

      I didn't even have to use any of the matches I had out there (just in case) to see if the thing was visible down there under all that gasoline.


     

    I like the way you 'thank' John !!!
    6sal6
     

    Get busy Liv'in or get busy Die'n....Host of the 2020 Bash at the Beach/The only Bash that got cancelled  )8
     

    10/08/2024 4:54 AM  #8

    John Ha
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    From: Mitchell, SD
    Registered: 4/02/2013
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    Re: That's Interesting

    MS wrote:

    John, you can manipulate the little ears/threads on your filler neck to make the new cap sit straight. I had to do that on my 66.

    Thank you for the suggestion.  I've actually tried that several times.  It's entirely possible that I'm completely inept but I wasn't able to bend the neck parts enough to make a difference (the old cap was still sloppy when the Mustang logo on the cap was vertical).  The new Stant cap is really tight so I think the filler neck is perfect as it is.  

    I also tried rotating the part on the cap that engages the filler neck, which did nothing as far as clocking, but apparently did weaken the mechanical connection between the cam and the cap.  

    I didn't think to try bending the little flaps on the cap.  Maybe I'll mess around with that to see if there's a solution there.

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    10/08/2024 10:01 AM  #9

    BobE
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    Re: That's Interesting

    My 'Mustang' cap also was not straight when tightened.  I used made a gasket out of 1/16" gasket material (paper type) to fit.  WIt worked for me, and provided a tight seal for the cap.  

    65 Fastback, 351W, 5-speed, 4 wheel discs, 9" rear,  R&C Front End.
     

    10/08/2024 11:45 AM  #10

    John Ha
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    From: Mitchell, SD
    Registered: 4/02/2013
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    Re: That's Interesting

    BobE wrote:

    My 'Mustang' cap also was not straight when tightened.  I used made a gasket out of 1/16" gasket material (paper type) to fit.  WIt worked for me, and provided a tight seal for the cap.  

    Interesting.  Did you add the gasket material on the circular rubber gasket just under the center piece ("center piece" = part that emancipated itself from my cap and fell into the tank) on the cap?

    Last edited by John Ha (10/08/2024 11:47 AM)

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    10/09/2024 7:31 AM  #11

    BobE
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    From: White Plains, NY
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    Re: That's Interesting

    Yes, between the rubber gasket and the center piece (with the tangs that secures the cap).  It is more of a shim to restrict the cap from going too far "clockwise" so that the cap sits correctly. 
    The gasket material I used is 'stiff', I'm not sure how long it will last, but it did seal as I've haven't any gas spill out. 

    65 Fastback, 351W, 5-speed, 4 wheel discs, 9" rear,  R&C Front End.
     

    10/09/2024 8:14 AM  #12

    John Ha
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    From: Mitchell, SD
    Registered: 4/02/2013
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    Re: That's Interesting

    BobE wrote:

    Yes, between the rubber gasket and the center piece (with the tangs that secures the cap).  It is more of a shim to restrict the cap from going too far "clockwise" so that the cap sits correctly. 
    The gasket material I used is 'stiff', I'm not sure how long it will last, but it did seal as I've haven't any gas spill out. 

    Thank you!!!!

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