HarmonicDampers.com - American Made, Professional Grade, Performance Harmonic Dampers

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BHJ Honing Plates & Engine Builder Tooling

7" Big Block Chevrolet Harmonic Damper



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  • Description
  • Inventory Details
  • Excellent fit for normally-aspirated and supercharged engines using Blower Shop, Holley and Littlefield blower packages, among others.
  • Fits Chevy Big Block V8
  • Internal Balance
  • 6.7" O.D.
  • 2.69" Overall Length
  • 10.4 lbs. Gross Weight
  • Billet Steel Construction
  • SFI 18.1 Certified
  • Part Number: CH-IBB-7
  • Shipping Weight: 13lbs
  • Manufactured by: BHJ Dynamics

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