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

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BHJ Honing Plates & Engine Builder Tooling

6" Small Block Chevrolet Harmonic Damper for Big Block Crank Snout


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  • Description
  • Inventory Details
  • Fits Chevy Small Block V8 using Big Block Chevy Crank Snout
  • Internal Balance
  • 5.7" O.D.
  • 2.33" Overall Length
  • 0.975" Timing Gear Surface to Rear of Inertia Ring
  • 6.0 lbs. Gross Weight
  • Billet Steel Construction
  • SFI 18.1 Certified
  • Use with BHJ Chevy Small Block Timing Cover with Big Block Chevy Seal Housing, sold separately.
  • Part Number: CH-IBS-6-SP
  • Shipping Weight: 8lbs
  • Manufactured by: BHJ Dynamics

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