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    Proform Harmonic Balancer/Crankshaft Pully Chevy Small Block - Internal 6-3/4"

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    • Product Details

      Part No. 66510

      Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)

      Fits Chevy small and big block engines. These are brand-new OE replacement harmonic balancers. Affordable pricing eliminates the need to clean your old stock balancer. Enhance your balancer by adding the patented balancer covers.

    • Specifications
      • Diameter:6.75 in
        Material:Nodular Iron
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