Camaro/Firebird Dart SBC Iron Eagle Platinum Series 230cc Intake, 72cc Chamber, Assembled Performance Heads, 327/350/400, Sold in Pair. Dart revolutionized the small block cast iron cylinder heads market with the release of the Iron Eagle. Now, Dart has introduced the next generation Iron Eagle known as the Platinum Series. Using proprietary Speed Flow Technology™, Dart has developed more efficient port designs with improved velocity and flow capabilities. Computerized modeling 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.
Four intake runner sizes are available (180, 200, 215 & 230cc) to suit engines from mild street to big-inch full competition.SHIPPING IS NOT INCLUDED.

SBC Iron Eagle 230cc Assembled
Iron
Intake Port 230cc
Chamber Volume 72cc
Intake/Exhaust Valves 2.08/1.60
Spring 1.550 Double
Straight Plug Design
NOTE: * Platinum modifications not available on 180cc heads.