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1972 fuel tank replacement

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Old Apr 8, 2015 | 08:31 AM
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Default 1972 fuel tank replacement

I have a leak from a bad previous weld repair that was done on my original tank.
It's showing rust pitting inside along the bottom edge as well.
So time to get a new one.
So, what / where are the best tanks to buy?
I've c'n 18 - 20 - 24 gallon sizes advised, I thought it was a 18gallon that was std?
Can you buy a larger capacity size? That would be handy for long trips.
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Old Apr 8, 2015 | 01:57 PM
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where are you seeing 24 gal tanks that fit a 72 Corvette?
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Old Apr 9, 2015 | 12:49 AM
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I bought mine from Quanta: http://www.gastanks.com/Corvette/products/19/. I recall they advertized higher capacity than stock but after install i found it exactly the same for my '74.

If u want more capacity it will have to be custom.
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Old Apr 9, 2015 | 04:17 AM
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Originally Posted by MelWff
where are you seeing 24 gal tanks that fit a 72 Corvette?
http://www.ebay.com.au/itm/New-Fuel-...item51a4e9ba2d
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Old Apr 9, 2015 | 08:19 AM
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Hi rau,
The dimensions listed for the tank are the same length, width, and height as the original (18gal).
I'd clarify just what you'd be buying.
Regards,
Alan
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Old Apr 9, 2015 | 02:25 PM
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the tank is made by a company called Spectra, part number GM33F and all the sites I find list it as 24 gallon but I cannot find the manufacturers site to confirm this.
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Old Apr 9, 2015 | 04:04 PM
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Hi MW,
The dimensions for the tank are listed at the link rrau furnished.
I think Spectra is in Canada.
I may be mistaken but I believe they're the manufacturer of the tanks Quanta sells.
Regards,
Alan
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Old Apr 9, 2015 | 09:48 PM
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does anyone make a larger capacity tank for a '72 coupe?

i've just got back from a 3000+km(1860mile) trip,
and stopping every 400km(250mile) to fill up gets a bit old after a while...
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Old Apr 11, 2015 | 12:27 PM
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Originally Posted by riverracer au
...does anyone make a larger capacity tank for a '72 coupe?...
Why take the risk? By the time it reaches you in Australia, it may not fit.

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Old Apr 11, 2015 | 03:30 PM
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The eBay tank has a capacity of 91 litres which equates to 24 US GALLONS. A REAL gallon is equal to 1.2 US gallon. So 91 litres would equate to a 20 gallon tank.

Last edited by briankeery; Apr 11, 2015 at 03:32 PM.
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Old Apr 11, 2015 | 06:00 PM
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so what you are saying is that it's the same tank, just false advertising?>

looks like it dosen't have the nipples on both sides anyway, which i need. mine was a CA issue car.

there's a supplier down here that has a tank for 360$au + 50$ postage, think i'll go for that.
http://www.ebay.com.au/itm/Corvette-.../281659202507?


Last edited by riverracer au; Apr 11, 2015 at 06:03 PM.
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