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AFR - Airflow Research 7630

High Performance Valve Big Block Chevy

AFR - Airflow Research 7630
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Product images may differ from actual product appearance.

033-7630

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Estimated ship date 06/08/17 if Ordered Today
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AFR - Airflow Research 7630 High Performance Valve Big Block Chevy $22.31
High Performance Valve
  • Big Block Chevy
  • 11/32'' Stem Diameter
  • 1.880'' Valve Diameter
  • +.100'' Stock Length
  • Sold Individually, 1/pkg.

  • Specifications:

    Lock Groove Quantity
    1-groove
    Lock Groove Style
    Conventional
    Overall Valve Length (in.)
    5.45
    Overall Valve Length (mm)
    138.43
    Quantity
    Sold individually
    Swirl-Polished
    Yes
    Undercut Stem
    No
    Valve Head Diameter (in.)
    1.88
    Valve Head Diameter (mm)
    47.752
    Valve Head Style
    Dished
    Valve Material
    Stainless steel
    Valve Seat Width (in.)
    1.88
    Valve Stem Diameter (in.)
    0.343
    Valve Stem Diameter (mm)
    8.712
    Valve Tip Length (in.)
    0.25
    Valve Tip Length (mm)
    6.35
    Manufacturer's Part Number:
    7630

    AFR Replacement Valves - High quality replacements for your AFR cylinder heads. Works with stock ''square'' valve locks.

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