- Engines & Components
- Cylinder Heads
- Dart Small Block Chevy Iron Eagle S/S Cylinder Head
The Dart Small Block Chevy Iron Eagle S/S Cylinder Heads are the perfect way to squeeze a little bit more performance out of your street engine. Dart engineers these heads from premium, high-density cast iron with extra-thick decks for durability and power potential. These heads feature precision-cast 165cc intake ports and heart-shaped combustion chambers that are designed to produce great airflow without expensive or time-consuming porting. Dart utilizes screw-in rocker studs that won't pull out, even under heavy use, and the machined valve cover rails eliminate possible oil leaks. All you have to do is choose which combination of combustion chamber volume and valve size will best complement your engine. Whether you want fully assembled, bolt-on heads or bare, ready-to-build castings; Dart Iron Eagle S/S cylinder heads produce great throttle response and gains in low-to-midrange torque, just where you need it, for your street warrior!
**Dart S/S heads are legal in many racing sanctions with iron head rules!
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Features:- Premium high density cast iron for maximum power and durability
- Extra thick decks for increased durability
- Intake Runners: 165cc
- Combustion Chamber Sizes: 67,72 & 76cc
- Enlarged pushrod holes for high-ratio rocker arm clearance
- Heart-shaped chambers for improved combustion efficiency
- Multi-angle intake seats & radiused exhaust seats dramatically increase airflow
- Hardened exhaust seats are compatible with unleaded gasoline
- Screw-in Rocker Studs
- Machined Valve Cover Rails
- End Pads Machined for stock accessories
- Sold individually
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