Product Summary

  • Fits small block Chevy engines
  • 5/16-in. Diameter
  • Made from Quality 4130 Chrome Moly Material with a .065 Wall Thickness
  • Stock Length Of 7.800in.
  • Heat Treated
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Key Specs

MFG. Part #66890C
BrandProform
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Proform 66890C Details

Premium high-grade steel. Tips welded on, not pressed on. Heat treated for use with guide plates.

Proform 66890C Specifications

KEY SPECS
MFG. Part #66890C
BrandProform

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