Out of stock
SKU: DRT127111
UPC: 807051006384
MPN: 127111
The DART SBC SHP Cylinder Head 180cc/64cc SP - Bare is purpose-built for serious small-block Chevrolet engine builders and street performance enthusiasts seeking maximum airflow and combustion efficiency. This bare casting serves as the foundation for high-performance street and mild competition builds, allowing builders to customize their valve train assembly to meet specific performance goals.
The 180cc intake runner volume and 64cc combustion chamber are meticulously designed to balance cylinder filling with efficient burn characteristics across the RPM band. DART's engineering provides superior port geometry that reduces turbulence and promotes laminar flow, directly translating to improved volumetric efficiency and throttle response. The bare casting arrives without valves, valve seats, or guides, enabling builders to specify premium components tailored to their exact engine combination.
This cylinder head is ideal for small-block Chevrolet engines from 283 to 400 cubic inches, making it compatible with both vintage and modern SBC applications. Whether you're rebuilding a classic muscle car or modernizing a street rod, this cylinder head delivers the flow characteristics needed to unlock additional horsepower and torque from your SBC platform.
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