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Holley Harmonic Balancer Bolt - Chevy Big Block - 12-Point

Replacement harmonic balancer bolt with thick washer for Big Block Chevy Mid-Mount Accessory drive system. 12-Point, 1/2" Wrench Size, 1/2"-20...

Holley Part #: BBVL_97-321

Product label: Sold out

$22.05 $22.05

$22.05

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Holley Harmonic Balancer Bolt - Chevy Big Block - 12-Point

Replacement harmonic balancer bolt with thick washer for Big Block Chevy Mid-Mount Accessory drive system. 12-Point, 1/2" Wrench Size, 1/2"-20 x 2.500" Under Head Length, Washer diameter 1.5" x 0.200" Thick.

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Dyno Racing

Nitro Performance

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