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Triumph Fuel Cap

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tuner blue 73 mgb Avatar
tuner blue 73 mgb Brad Dowler
Anola, MB, Canada   CAN
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1973 MG MGB
I am looking into installing a Triumph (smaller/chrome variety) flip open fuel cap on my MGB as per: http://www.mgexp.com/phorum/read.php?1,1154799,1154859#msg-1154859, http://www.mgexp.com/phorum/read.php?1,2887763,2887763#msg-2887763 and http://www.mgexp.com/phorum/read.php?1,595642,595647#msg-595647

However, my concern is that the cap may not clear my bumper over rider. Before I go out and purchase a gas cap and sundry connector items, would there be anyone out there who could give me the overall dimensions of the smaller Triumph caps? With the dimensions, I will mock up a cardboard version to check for clearances.

Thanks.



Edited 1 time(s). Last edit at 2015-03-01 02:39 PM by tuner blue 73 mgb.

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jckent Avatar
jckent Silver Member Royce Burnett
Miami, MB, Canada   CAN
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if the picture in the Moss gallery is of the right one, looks to be about 4 inches across.

http://www.mossmotors.com/sitegraphics/pages/parts_photo_directory.html

I found a picture of one by scrolling down thru the parts in the 800-000 thru 899-999 gallery

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tuner blue 73 mgb Avatar
tuner blue 73 mgb Brad Dowler
Anola, MB, Canada   CAN
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1973 MG MGB
Thanks. An excellent site. However, the only one that matches the catalog numbers is the one for a TR6. Probably too big. They don't seem to have 834-840 (TR4 - Spitfire) pictured.

A great site to have bookmarked!

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Simon Austin Avatar
Surrey, BC, Canada   CAN
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Brad,

I might be able to help. I have a Triumph cap I got off a GT6. No use for it. It does not have a mechanical latch but it uses a magnet to keep it closed. Odd but it works.

If you're interested, I can send you some photos with measurements.



"Speed costs........how fast you want to spend?"

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tuner blue 73 mgb Avatar
tuner blue 73 mgb Brad Dowler
Anola, MB, Canada   CAN
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1973 MG MGB
That would be great, thanks. Are you looking to sell it?

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mygt041 Avatar
mygt041 tel fitzpatrick
adelaide, SA, Australia   AUS
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Hi brad i bought mine on ebay 2" alloy monza flip up type very easy to fit i have remove the overriders but there is still room,


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bills Avatar
bills Bill Spohn
W. Vancouver, , BC, Canada   CAN
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I run a TR-250 cap because it is magnetic and if the safety wire ever fails or breaks, it will relatch itself. The top is larger than the one pictured above, but the diameter of the tubing is correct, IIRC.

This is about the only picture I could find of the rear of my car showing the cap. Ignore the written bit, that's from a T shirt I had made for one of my other hobbies, Porsche baiting (worked real well in the pits!)





Bill Spohn www.rhodo.citymax.com/carstuff.html
Current: 1958 MGA Twincam (race car (170 bhp)),1962 MGA Deluxe Coupe (98 bhp)
1957 Jamaican MGA (200 bhp)1965 1971 Jensen Interceptor (350 bhp)
2009 Pontiac Solstice GXP Coupe (375 bhp)
2007 BMW Z4M coupe (340 bhp)
Recent: 1969 MGC roadster (175 bhp),Jensen CV8 (375 bhp),
1969 Lamborghini Islero S (350 bhp), 1988 Fiero GT turbo (300 bhp)
North Vancouver BC

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Simon Austin Avatar
Surrey, BC, Canada   CAN
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In reply to # 2930915 by tuner blue 73 mgb That would be great, thanks. Are you looking to sell it?

Yep. I'll locate it and send some pics to your profile address.



"Speed costs........how fast you want to spend?"

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Be Coming Avatar
Be Coming Kelvin Dodd
So. Calif., USA   USA
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Brad.

Even the small GT6 or early TR cap is going to be tight. It's going to depend a lot on how your over rider is mounted and whether the bumper irons have been bent by contact parking.

I installed a TR6 cap on my first MGB, but did not run over riders. One thing I can add is that the TR fillers are larger than the MGB neck. I found that I could match them up by sliding the Triumph hose over the existing MG hose.

On my 1970 MGB (pictured) I installed a reversing flood light on the other side to offset the big filler cap. I used the car for a lot of night rallying, so having the reverse lamp was a necessity. The tail was cleaned up by removing the factory reverse lamps.

Kelvin.


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Simon Austin Avatar
Surrey, BC, Canada   CAN
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Brad,

Just emailed some photos of the cap. Here's one showing it off.



"Speed costs........how fast you want to spend?"


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favedave Avatar
favedave David Church
Saint Joseph, MO, USA   USA
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1967 MG MGB GT "Marilyn"
1967 MG MGB GT "Marilyn"
1995 Ford Probe "The Probe"
1995 Ford Probe
Of course, you can always move it to a better location.


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Gary E Avatar
Gary E Gary Edwards
Kernersville, NC, USA   USA
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Maybe a MGA cap would work. Moss 470 -190.. You would have to use the MGA filler neck and modify it.



Gary

Murphy's law

Tell a man there are 300 billion stars in the universe, and he'll believe you. Tell him a bench has wet paint on it, and he'll have to touch it to be sure.

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wyatt Avatar
wyatt Wyatt W
penguin point, Michigan...drift ice, Antarctica   ATA
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Simon...TR 250 early TR6 cap/GT6, if its aluminum.....worth a bit of money.

In reply to # 2932284 by Simon Austin Brad,

Just emailed some photos of the cap. Here's one showing it off.

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Simon Austin Avatar
Surrey, BC, Canada   CAN
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Good to know, Wyatt. Thanks!

Brad may not want to know that...winking smiley



"Speed costs........how fast you want to spend?"

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