Chevrolet

$599.50
Ships Monday
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  • 1986 & Earlier Small Block Chevy
  • Designed for NHRA Super Stock
  • Port Volumes: 185cc/65cc
  • Combustion Chamber Size: 64cc
  • Straight Spark Plug
  • Bare Head, Sold Each
  • View Details
    $599.50
    Ships Monday
    FREE Shipping
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    $599.50
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee
  • 1986 & Earlier Small Block Chevy
  • Designed for NHRA Super Stock
  • Port Volumes: 185cc/65cc
  • Combustion Chamber Size: 64cc
  • Angled Spark Plug
  • Bare Head, Sold Each
  • View Details
    $599.50
    Ships Monday
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    $599.50
    Ships Monday
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  • Legal for NHRA Stock/Super Stock
  • Big Block Chevy 396-502ci
  • Rectangle Port Head
  • Port Volume: 315cc/110cc
  • 118cc Combustion Chambers
  • Bare Head, Sold Individually
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    $599.50
    Ships Monday
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    Chrysler

    $753.95
    Ships directly from the manufacturer on 07/21/20
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  • NHRA Stock/Super Stock Legal Cylinder Head
  • Chrysler Magnum 1992 & Later 5.2L/1993 & Later 5.9L
  • Port Volume: 176cc/75cc
  • 58cc Combustion Chamber
  • Bare, Sold Individually
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    $753.95
    Ships directly from the manufacturer on 07/21/20
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    $754.95
    Ships directly from the manufacturer on 07/21/20
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  • NHRA Stock/Super Stock Legal Cylinder Head
  • 1967-1991 Small Block Chrysler 318-360ci
  • Port Volume: 171cc/77cc
  • 63cc Combustion Chambers
  • Bare, Sold Individually
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    $754.95
    Ships directly from the manufacturer on 07/21/20
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    $799.50
    Ships directly from the manufacturer on 07/21/20
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  • NHRA Stock/Super Stock Legal Cylinder Head
  • 1961-1979 361-440ci B & RB Wedge Engines
  • Port Volume: 210cc/70cc
  • 82-84cc Combustion Chambers
  • Bare Head, Sold Individually
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    $799.50
    Ships directly from the manufacturer on 07/21/20
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    Ford

    $600.95
    Ships directly from the manufacturer on 07/21/20
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  • Ford 390 FE Low/Medium Riser
  • NHRA Super Stock Legal Cylinder Head
  • Port Volume: 170cc/125cc
  • Valve Size: 2.09"/1.66"
  • 76cc Combustion Chambers
  • Bare Head, Sold Individually
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    $600.95
    Ships directly from the manufacturer on 07/21/20
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    $748.95
    Ships directly from the manufacturer on 07/17/20
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    Performer RPM Cleveland Cylinder Head
  • Ford 351C/351M & 400M
  • Legal for NHRA Stock/Super Stock
  • Port Volume: 190cc/90cc
  • 60cc Combustion Chambers
  • 7/16" Rocker Studs
  • Bare, Sold Individually
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    $748.95
    Ships directly from the manufacturer on 07/17/20
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    Pontiac

    $818.95
    Ships directly from the manufacturer on 07/21/20
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  • NHRA Stock/Super Stock Legal Cylinder Head
  • 1965-1979 Pontiac 389-455ci
  • Port Volumes: 215cc/175cc
  • 54cc Combustion Chambers
  • Bare, Sold Individually
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    $818.95
    Ships directly from the manufacturer on 07/21/20
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