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Product Summary

  • Fits Small Block Chevy 400 Externally Balanced Engines
  • Non-SFI Approved
  • Made from Nodular Iron and Features a Natural Finish
  • Includes Degree Markings
  • 100% New OEM Replacement Unit
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Key Specs

MFG. Part #66513
BrandProform
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Need To Know

Quick and Easy Returns

Return Policy

Proform 66513 Details

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.

Proform 66513 Specifications

KEY SPECS
MFG. Part #66513
BrandProform
Customer Impersonation Script