Camaro/Firebird Dart Performance Heads, SBC Iron Eagle 180cc Intake, 72cc Chamber, Assembled, 327/350/400, Sold in Pair

Camaro/Firebird Dart SBC Iron Eagle 180cc 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 180cc Assembled
Iron
Intake Port 180cc
Chamber Volume 72cc;
Intake/Exhaust Valves 2.02/1.60
Springs 1.250 Single
Straight Plug Design
NOTE:  * Platinum modifications not available on 180cc heads.