Carter 4 Barrel Top Cover Leaking

These are the two gaskets I have to chhose from as a replacement. Image 2 is what is in there now. Didn't know if the large surface area in the rear would facilitatre gas pooling on top and wicking out besides that there are some ninor differences with small holes at ther rear. I will have to examine them compared to the carberator and openings when I take it appart. I would be grateful for any input on which one would be better. These are the two gaskets that would come in the rebuild kit for this carburator. Thanks Ken

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