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Bad float (sinks),Incorrect float adjustment,
Excessive fuel pressure,

Dirt in needle and seat,

Excessive heat (boiling the fuel),


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8y ago
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8y ago

Possible that the float is sticking.

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Q: What would cause a holley 4 barrel to flood after the engine is shut off That was the first thing I thought to I replaced that first and still does it. It runs great until I shut it off.?
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