Dart Iron Eagle 308 Big Block Chevy Cylinder Heads Pn 15100010 **pair** on 2040-parts.com

Dart Iron Eagle 308 Big Block Chevy Cylinder Heads

These heads are factory seconds. They have a spec of porosity on one intake seat per head. The valve job leaks down PERFECT !!! Just assemble and bolt on.

Dart developed the high velocity 308cc intake runner that produces incredible torque that's perfect for medium sized, high rpm Rat motors. The Iron Eagle's raised exhaust port outperforms its cast iron competition but still fits most standard headers.

Features:

• Valve angles rolled two degrees from stock to reduce chamber volume and improve flow.
• Bolt on compatibility: Works with most off the shelf pistons and valve train components.
• Heart shaped chambers improve combustion efficiency.
• Hardened exhaust seats are compatible with unleaded gasoline.
• Multi-angle intake seats, radiused exhaust seats and precision cast valve bowls produce excellent air flow without hand porting or expensive CNC machining.
• Exhaust ports raised .300 to improve flow.
• Manganese bronze intake valve guides ensure long term reliability.
• Rectangular Intake Ports

click here to download spec sheet

Freight:
These heads weigh 140lbs for the pair, we will ship them UPS Ground Insured. The handling charge of $8.00 is just to cover the cost of insuring the heads.

Contact Us:
Albert Levy
Cobra Power
305-893-5018