Dart Iron Eagle cylinder heads will give you the performance you want at a great price. They feature thick port walls (extra meat for porting!), enlarged water passages, multi-angle intake valve seats, hardened and radiused exhaust valve seats, bronze valve guides, and heart-shaped 64cc or 72cc combustion chambers. They are available as bare castings or fully assembled with stainless steel valves, valve springs, locks, and retainers.

More From This Category

Dart Cylinder Head, Assembly, 320 Super Mod, 2.250/1.900/1.550D 4.600, Each

Dart Cylinder Head, Assembly, 320 Super Mod, 2.250/1.900/1.550D 4.600, Each

$3,593.09

View
Trick Flow Cylinder Head, PowerPort® 365, CNC Comp Port, Assy, 119cc CNC, 2.35" Int, 1.645" Spr, Ti Ret, Big For Chevrolet, Each

Trick Flow Cylinder Head, PowerPort® 365, CNC Comp Port, Assy, 119cc CNC, 2.35" Int, 1.645" Spr, Ti Ret, Big For Chevrolet, Each

$3,975.75

View
Trick Flow Cylinder Head, Super 23® 215, Fast As Cast®, Assembled, 67cc CNC Chambers, 420 Lb. Springs, Small For Chevrolet, Each

Trick Flow Cylinder Head, Super 23® 215, Fast As Cast®, Assembled, 67cc CNC Chambers, 420 Lb. Springs, Small For Chevrolet, Each

$2,021.22

View
Dart Cylinder Head, Race Series Chevrolet Big Block, 340.00 CC Port, 125.00 CC Chamber, Each

Dart Cylinder Head, Race Series Chevrolet Big Block, 340.00 CC Port, 125.00 CC Chamber, Each

$4,514.12

View
Dart Cylinder Head, Assembled, Iron Eagle, 64cc Chamber, 180 Intake Runner, ST 2.02/1.60/1.437, Each

Dart Cylinder Head, Assembled, Iron Eagle, 64cc Chamber, 180 Intake Runner, ST 2.02/1.60/1.437, Each

$1,256.70

View
AFR Cylinder Head, 14° BBF 280cc Partial CNC ported, 85cc chambers, Stock Exhaust Port Location, assembled w/ 1.550 OD Hydraulic Roller Valve Springs,

AFR Cylinder Head, 14° BBF 280cc Partial CNC ported, 85cc chambers, Stock Exhaust Port Location, assembled w/ 1.550 OD Hydraulic Roller Valve Springs,

$4,607.86

View