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Dart Big Block Chevy Iron Eagle Cylinder Heads


Dart
Dart Big Block Chevy Iron Eagle Cylinder Heads



Imagine that you could get the advanced features of Dart's championship-winning aluminum big block heads in a cast-iron version. Now you can at a price that fits every budget!

Dart's Big Block Iron Eagle Cylinder Heads were designed for street performance, bracket racing, oval track competition, tractor pulling, and high-performance marine applications. There are two rectangular ports: a high-velocity 308cc intake runner that produces incredible torque and a 345cc version that's perfect for big-inch, high-RPM Rat motors. The Iron Eagle's raised exhaust port outperforms its cast-iron competition but still fits most standard headers. Dart's dedicated tooling allows ports to be cast with incredible precision so you get maximum flow without spending big bucks on porting. Valve angles are rotated two degrees, and the efficent heart-shaped combustion chambers originally developed for Dart's championship-winning Race Series aluminum heads have been replicated.

Iron Eagle big block heads have standard features you won't find in factory castings and aftermarket replacement heads. Premium bronze valve guides, multi-angle intake valve seats, and hardened and radiused exhaust seats are included with every Iron Eagle head. When you want premium performance at an economical price, demand Dart Iron Eagle Heads.

  • Bolt-on Compatability: 2° rolled valve angle and standard spacing
  • Heart-Shaped 119cc Chambers: Improve combustion efficiency
  • Multi-Angle Intake Seats: Compatible with unleaded gasoline
  • Exhaust Ports Raised .300": Improves flow (requires 1" longer head bolts next to exhaust port)
  • Manganese Bronze Intake Valve Guides: Extends cylinder head life
  • Phosphorous Bronze Exhaust Valve Guides: Resist heat produced by low-compression engine


  • 6 Products
    Big Block Chevy Iron Eagle Cylinder Heads - 308cc Intake Ports, 119cc Combustion Chambers

    301-15100111
    Big Block-Chevy Iron Eagle Cylinder Head
  • 308cc Intake Ports
  • 119cc Combustion Chambers
  • 2.25'' Int/1.88'' Exh Valves
  • 1.550'' Springs, 145lbs @ 1.900''
  • .660'' Max Lift
  • Assembled, Sold Individually
  • $9.99
    $899.29
    Order Today Ships 12/02/14

    301-15100112
    Big Block-Chevy Iron Eagle Cylinder Head
  • 308cc Intake Ports
  • 119cc Combustion Chambers
  • 2.25'' Int/1.88'' Exh Valves
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Assembled, Sold Individually
  • $9.99
    $944.58
    Ships

    301-15100112M
    Big Block-Chevy Iron Eagle Marine Cylinder Head
  • 308cc Intake Ports
  • 119cc Combustion Chambers
  • 2.25'' Int
  • 1.88'' Inconel Exh Valves
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Assembled, Sold Individually
  • $1,227.10
    Order Today Ships 12/02/14
    Big Block Chevy Iron Eagle Cylinder Heads - 345cc Intake Ports, 119cc Combustion Chambers

    301-15200132
    Big Block-Chevy Iron Eagle Cylinder Head
  • 345cc Intake Ports
  • 119cc Combustion Chambers
  • 2.30'' Int/1.88'' Exh Valves
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Assembled, Sold Individually
  • $9.99
    $944.58
    Order Today Ships 12/02/14

    301-15200136
    Big Block-Chevy Iron Eagle Cylinder Head
  • 345cc Intake Ports
  • 119cc Combustion Chambers
  • 2.30'' Int/1.88'' Exh Valves
  • 1.625'' Springs, 250lbs @ 2.000''
  • .790'' Max Lift
  • Assembled, Sold Individually
  • $9.99
    $1,200.71
    Order Today Ships 12/02/14

    301-15200132M
    Big Block-Chevy Iron Eagle Marine Cylinder Head
  • 345cc Intake Ports
  • 119cc Combustion Chambers
  • 2.30'' Int
  • 1.88'' Inconel Exh Valves
  • 1.550'' Springs, 195lbs @ 1.900''
  • .690'' Max Lift
  • Assembled, Sold Individually
  • $1,227.10
    Order Today Ships 12/02/14

    6 Products