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8040080 8' Small Block Chevy Harmonic Damper External Balance SBC 400

Free shipping on orders over $29.99

$109.99

$ 46 .99 $46.99

In Stock
  • External Balance
  • Outside Diameter: 8 in
  • RPM Rating: 6500
  • Weight: 12.59 lbs


This damper is intended for use on externally balanced 383 or 400 small block Chevy engines. They feature a bolt-in counterweight which can be removed for neutral balance applications. These dampers are identical to the ARC 8035080 also include the bolt-in counterweight. This damper has 60° of easy to read timing marks and engraved marks every 90 degrees. These are ideal dampers for high performance street or racing applications, and their somewhat heavier weight provides maximum damping characteristics. These dampers are a perfect damper for high performance street applications, are extremely reasonably priced and yet are very high quality.


Joe Lopez Jr
Reviewed in the United States on May 18, 2022
SBC 383