Warnings
Sorry, you can only compare 10 items.

Would you like to replace your oldest item in the compare list?

Yes, add this item | No, view my current items

Dart 10321112P - Dart Iron Eagle Platinum Cylinder Heads

  • Cylinder Head, Iron Eagle Platinum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, 327, 350, 400, Each
  • Application Specific
  • Estimated Ship Date: 5/29/2012
 
BrandDart
Manufacturer's Part Number10321112P
Part TypeCylinder Heads
Product LineDart Iron Eagle Platinum Cylinder Heads
Summit Racing Part NumberDRT-10321112P
 
Cylinder Head StyleAssembled
Cylinder Head MaterialCast iron
Cylinder Head FinishNatural
Combustion Chamber Volume (cc)64
CNC-Machined Combustion ChamberNo
Intake Runner Volume (cc)200cc
Exhaust Runner Volume (cc)75cc
CNC-Machined Intake RunnerNo
CNC-Machined Exhaust RunnerNo
Intake Port LocationStandard
Exhaust Port ShapeSquare
Exhaust Port LocationStandard
Spark Plug StyleStraight
Intake Valves IncludedYes
Intake Valve Diameter (in)2.020 in.
Exhaust Valves IncludedYes
Exhaust Valve Diameter (in)1.600 in.
Valve Springs IncludedYes
Maximum Valve Lift (in)0.620 in.
Outside Diameter of Outer Spring (in)1.437 in.
Damper Spring IncludedNo
Number of Springs Per ValveDual
Retainers IncludedYes
Retainer MaterialSteel
Locks IncludedYes
Lock Style10 degree
Valve Stem Seals IncludedYes
Valve Stem Seal StylePC seal
Rocker Arm Studs IncludedYes
Rocker Arm Nut Thread Size3/8-24 in.
Rocker Arms IncludedNo
Rocker Arm Nuts IncludedNo
Guideplates IncludedYes
Guideplate Pushrod Size5/16 in.
Valve Cover Mounting StyleCenter and perimeter bolt
Accessory Bolt Holes DrilledYes
Valve Guides IncludedYes
Valve Guide MaterialManganese bronze intake/Phosphorous bronze exhaust
Valve Seats MachinedYes
Valve Seat Machine Style5-angle
Valve Seat MaterialDuctile iron
Steam Holes DrilledNo
Oiling StyleThrough pushrod
Machined for O-RingNo
Heat CrossoverNo
QuantitySold individually.
CalculatorCompression Calculator
 

Using Speed Flow technology, computerized modeling, and physical testing, Dart has developed more efficient port designs with improved velocity and flow capabilities, and the results are these Iron Eagle Platinum cylinder heads. The combustion chamber of these heads has been redesigned, and the casting walls made cleaner, for greater breathing characteristics and more controllable combustion. Also featured are hardened exhaust seats for better durability with unleaded fuel, and a 5-angle competition valve job on the intake, with a full radius on the exhaust valve. These heads also accept most stock bolt-on components.

Warranty

Loading...