Iron Eagle Marine Big Block Chevy Cylinder Heads

Marine applications are especially punishing on cylinder heads. We outfitted these Iron Eagles with Inconel exhaust valves to withstand the extended running time and temperatures typical of marine usage.

Availability: In stock.

$1,217.53

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Overview

We designed Iron Eagle big-block marine heads for high-performance marine applications and outfitted them with Inconel exhaust valves to withstand the extended running time and temperatures typical of marine usage.

Features:
- Valve angles rolled two degrees from stock to reduce chamber volume and improve flow.

- Precision combustion chambers for optimal burn control.

- Inconel exhaust valves for increased durability at high temperatures.

- 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.

- All cylinder heads sold individually.
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Price with options:
$1,217.53
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