Dart SB-Chevy Iron Eagle Platinum Series Cylinder Heads


Dart
Dart SB-Chevy Iron Eagle Platinum Series Cylinder Heads

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10% More Air Flow Than The Original Iron Eagle Heads!

In 1997, Dart revolutionized the small block cast iron cylinder heads market with the release of the Iron Eagle. Now, Dart gives you the next generation Iron Eagle known as the Platimum Series. Using proprietary Speed Flow technology, Dart has developed more efficient port designs with improved velocity and flow capabilities. Computerized modelling and physical testing have been employed to produce the premier cast iron cylinder head on the market today. The combustion chamber has been redesigned for greater breathing characteristics and more controllable combustion.

Dart's casting techniques have been enhanced to reduce potential core shift, and to improve dimensional accuary. This has allowed Dart to design profiled valve guide bosses for higher flow rates. Casting walls are cleaner and more consistent, resulting in greater control over flow, heat and combustion.

Other features include:

  • Hardened exhaust seats for better durability with unleaded fuel
  • Phosphorus exhaust guides, manganese intake guides
  • 5-angle competition valve job on intake, full radius on exhaust valve
  • Accepts most stock bolt-on components

    Click on the flow chart to see the gains!



    Get a FREE pair or Valve Covers 301-68000050 with the purchase of a pair of Dart SB-Chevy cylinder heads



  • 49cc Combustion Chamber, 215cc Intake Runner Cast Iron Heads

    301-10510020PF
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.05'' Int/1.60'' Exh Valves
  • Bare Head
  • Angle Plug
  • Sold Individually
    View this item
  • $389.99
    Ships
    in 3 days
    49cc Combustion Chamber, 230cc Intake Runner Cast Iron Heads

    301-10710040PF
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.08'' Int/1.60'' Exh Valves
  • Bare Head
  • Angle Plug
  • Sold Individually
    View this item
  • $389.99
    Ships
    in 3 days
    64cc Combustion Chamber, 215cc Intake Runner Cast Iron Heads

    301-10520020P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.05'' Int/1.60'' Exh Valves
  • Bare Head
  • Staight Plug
  • Sold Individually
    View this item
  • $389.99
    Ships
    in 3 days

    301-10521122P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.05'' Int/1.60'' Exh'' Valves
  • 1.437'' Double Springs, 130lbs @ 1.800''
  • .620'' Max Lift
  • Straight Plug
  • Sold Individually
    More info on Dart 10521122P
  • $620.99
    Ships

    301-10521123P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.05'' Int/1.60'' Exh Valves
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Straight Plug
  • Sold Individually
    More info on Dart 10521123P
  • $652.99
    Ships
    in 3 days
    64cc Combustion Chamber, 230cc Intake Runner Cast Iron Heads

    301-10710040P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.08'' Int/1.60'' Exh Valves
  • Bare Head
  • Angle Plug
  • Sold Individually
    View this item
  • $389.99
    Ships
    in 3 days

    301-10711143P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.08'' Int/1.60'' Exh
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Angle Plug
  • Sold Individually
    More info on Dart 10711143P
  • $652.99
    Ships

    301-10721143P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.08'' Int/1.60'' Exh
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Straight Plug
  • Sold Individually
    More info on Dart 10721143P
  • $652.99
    Ships
    in 3 days
    72cc Combustion Chamber, 200cc Intake Runner Cast Iron Heads

    301-10411111P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.02'' Int/1.60'' Exh Valves
  • 1.250'' Springs, 140lbs @ 1.700''
  • .510'' Max Lift
  • Angle Plug
  • Sold Individually
    More info on Dart 10411111P
  • $589.99
    Ships
    in 3 days

    301-10411112P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.02'' Int/1.60'' Exh Valves
  • 1.437'' Springs, 130lbs @ 1.800''
  • .620'' Max Lift
  • Angle Plug
  • Sold Individually
    More info on Dart 10411112P
  • $620.99
    Ships
    in 3 days
      301-10411113P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.02'' Int/1.60'' Exh Valves
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Angle Plug
  • Sold Individually
    More info on Dart 10411113P
  • $652.99
    Ships
    in 3 days

    301-10421111P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.02'' Int/1.60'' Exh Valves
  • 1.250'' Springs, 140lbs @ 1.700''
  • .510'' Max Lift
  • Straight Plug
  • Sold Individually
    More info on Dart 10421111P
  • $589.99
    Ships
    in 3 days
      301-10421112P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.02'' Int/1.60'' Exh Valves
  • 1.437'' Springs, 130lbs @ 1.800''
  • .620'' Max Lift
  • Straight Plug
  • Sold Individually
    More info on Dart 10421112P
  • $620.99
    Ships
    in 3 days
      301-10421113P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.02'' Int/1.60'' Exh Valves
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Straight Plug
  • Sold Individually
    More info on Dart 10421113P
  • $652.99
    Ships
    in 3 days
    72cc Combustion Chamber, 215cc Intake Runner Cast Iron Heads

    301-10610020P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.05'' Int/1.60'' Exh Valves
  • Bare Head
  • Angle Plug
  • Sold Individually
    View this item
  • $389.99
    Ships
    in 3 days

    301-10611122P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.05'' Int/1.60'' Exh Valves
  • 1.437'' Spring, 130lbs @ 1.800''
  • .620'' Max Lift
  • Angle Plug
  • Sold Individually
    More info on Dart 10611122P
  • $620.99
    Ships
    in 3 days
      301-10611123P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.05'' Int/1.60'' Exh Valves
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Angle Plug
  • Sold Individually
    More info on Dart 10611123P
  • $652.99
    Ships
    in 3 days

    301-10621122P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.05'' Int/1.60'' Exh Valves
  • 1.437'' Spring, 130lbs @ 1.800''
  • .620'' Max Lift
  • Straight Plug
  • Sold Individually
    More info on Dart 10621122P
  • $620.99
    Ships
    in 3 days
      301-10621123P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.05'' Int/1.60'' Exh Valves
  • 1.550'' Spring, 195lbs @ 1.900''
  • .690'' Max Lift
  • Straight Plug
  • Sold Individually
    More info on Dart 10621123P
  • $652.99
    Ships
    in 3 days
    72cc Combustion Chamber, 230cc Intake Runner Cast Iron Heads

    301-10810040P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.08'' Int/1.60'' Exh Valves
  • Bare Head
  • Angle Plug
  • Sold Individually
    View this item
  • $389.99
    Ships
    in 3 days

    301-10811143P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.08'' Int/1.60'' Exh
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Angle Plug
  • Sold Individually
    More info on Dart 10811143P
  • $652.99
    Ships
    in 3 days

    301-10820040P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.08'' Int/1.60'' Exh Valves
  • Bare Head
  • Straight Plug
  • Sold Individually
    View this item
  • $389.99
    Ships
    in 3 days
      301-10821143P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head,
  • 2.08'' Int/1.60'' Exh
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Straight Plug
  • Sold Individually
    More info on Dart 10821143P
  • $652.99
    Ships
    in 3 days
    SB-Chevy Iron Eagle Platinum Cylinder Heads - 200cc Intake Ports, 64cc Combustion Chambers

    301-10310010P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head
  • 200cc Intake Ports
  • 64cc Combustion Chambers
  • Cut for 2.020'' Int/1.600'' Exh Valves
  • Angle Plug
  • Bare Head, Sold Individually

    View this item
  • $389.99
    Ships
    in 3 days

    301-10311111P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head
  • 200cc Intake Ports
  • 64cc Combustion Chambers
  • 2.020'' Int/1.600'' Exh Valves
  • 1.250'' Springs, 140lbs @ 1.700''
  • .510'' Max Lift
  • Angle Plug
  • Assembled, Sold Individually

    More info on Dart 10311111P
  • $589.99
    Ships

    301-10311112P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head
  • 200cc Intake Ports
  • 64cc Combustion Chambers
  • 2.020'' Int/1.600'' Exh Valves
  • 1.437'' Springs, 140lbs @ 1.800''
  • .620'' Max Lift
  • Angle Plugs
  • Assembled, Sold Individually

    More info on Dart 10311112P
  • $620.99
    Ships

    301-10311113P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head
  • 200cc Intake Ports
  • 64cc Combustion Chambers
  • 2.020'' Int/1.600'' Exh Valves
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Angle Plugs
  • Assembled, Sold Individually

    More info on Dart 10311113P
  • $652.99
    Ships
    in 3 days
      301-10320010P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head
  • 200cc Intake Ports
  • 64cc Combustion Chambers
  • Cut for 2.020'' Int/1.600'' Exh Valves
  • Straight Plug
  • Bare Head, Sold Individually

    View this item
  • $389.99
    Ships
    in 3 days

    301-10321111P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head
  • 200cc Intake Ports
  • 64cc Combustion Chambers
  • 2.020'' Int/1.600'' Exh Valves
  • 1.250'' Springs, 140lbs @ 1.700''
  • .510'' Max Lift
  • Straight Plug
  • Assembled, Sold Individually

    More info on Dart 10321111P
  • $589.99
    Ships
      301-10321112P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head
  • 200cc Intake Ports
  • 64cc Combustion Chambers
  • 2.020'' Int/1.600'' Exh Valves
  • 1.437'' Springs, 140lbs @ 1.800''
  • .620'' Max Lift
  • Straight Plugs
  • Assembled, Sold Individually

    More info on Dart 10321112P
  • $620.99
    Ships
    in 3 days
      301-10321113P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head
  • 200cc Intake Ports
  • 64cc Combustion Chambers
  • 2.020'' Int/1.600'' Exh Valves
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Straight Plugs
  • Assembled, Sold Individually

    More info on Dart 10321113P
  • $652.99
    Ships
    in 3 days
    SB-Chevy Iron Eagle Platinum Cylinder Heads - 215cc Intake Ports, 64cc Combustion Chambers

    301-10510020P
    Iron Eagle Platinum Series Cylinder Head
  • 215cc Intake Ports
  • 64cc Combustion Chambers
  • Cut for 2.050'' Int/1.600'' Exh Valves
  • Angle Plug
  • Bare Head, Sold Individually

    View this item
  • $389.99
    Ships

    301-10511122P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head
  • 215cc Intake Ports
  • 64cc Combustion Chambers
  • 2.050'' Int/1.600'' Exh Valves
  • 1.437'' Springs, 130lbs @ 1.800''
  • .620'' Max Lift
  • Angle Plug
  • Assembled, Sold Individually

    More info on Dart 10511122P
  • $620.99
    Ships

    301-10511123P
    SB-Chevy Iron Eagle Platinum Series Cylinder Head
  • 215cc Intake Ports
  • 64cc Combustion Chambers
  • 2.050'' Int/1.600'' Exh Valves
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Angle Plug
  • Assembled, Sold Individually

    More info on Dart 10511123P
  • $652.99
    Ships
    in 3 days