Holley Flame Arrestor 720-12

HOLLEY Flame Arrestor 720-12

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  Flame Arrestor
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  Designed to protect your vessel from the potentially dangerous effects of backfire
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  Made of aluminum
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  Recommended for 600-700 cfms
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  5 3/4 in. diameter x 3 3/4 in. tall
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  For carburetors with 5 in. throat diameter