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Gas cap leaking

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Old Aug 6, 2005 | 09:46 PM
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Default Gas cap leaking

When the tank is 7/8th full and the gas sloshes around, gas gets out of the metal gas cap and sits in the rubber around the outside of the cap. Is there a better sealing cap available?
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Old Aug 7, 2005 | 12:29 AM
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I made a replacement gasket and its still holding. Probably all it is.
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Old Aug 7, 2005 | 07:46 AM
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Originally Posted by Techno
I made a replacement gasket and its still holding. Probably all it is.
There is no gasket on my cap. Maybe that's the problem. What's the correct gas cap look like?
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Old Aug 7, 2005 | 03:06 PM
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?
It looks like a big honking gas cap.
I think all you need to do is get some gasket material or thin rubber and cut a ring from it. It sits on the OD just inside the edge of the cap itself.
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Old Aug 7, 2005 | 03:09 PM
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Or buy a new one from any of the various Corvette after-market suppliers...
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