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BHJ Honing Plates & Engine Builder Tooling

401, 425 Buick Nailhead Internal Balance Harmonic Damper


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  • Description
  • Inventory Details
  • Fits Buick 364, 400, 401 & 425 Nail Head V8
  • For Internal Balance Crank Conversion
  • 6.7" O.D.
  • 2.7" Overall Length
  • 7.2 lbs. Gross Weight
  • Billet Steel Construction
  • SFI 18.1 Certified
  • Part Number: BU-IB401NH-7
  • Manufactured by: BHJ Dynamics

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