Fuel Cap


New member
Apr 15, 2021
Hi Guys,

want to get a new fuel cap. But Im not sure whats the right one. The one I have right now, allows breathing. so there will no pressure built up in the tank or vaccum created.
All the caps I have found they are kinda seald and ppl complain, that vaccum builts up.

Can you recomend the right one for my 77´Caprice 305?

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