SBC SHP Cylinder Head 200cc/72cc SP - Assem.

The DART SBC SHP Cylinder Head 200cc/72cc SP assembled unit is a purpose-built aluminum cylinder head engineered for Small Block Chevy applications demanding optimized intake flow and combustion chamber efficiency. This complete assembled component delivers verified flow characteristics and chamber geometry tuned for naturally aspirated and moderately boosted engine builds where intake volume and spark plug access are critical performance factors.

The 200 cubic centimeter intake port and 72 cubic centimeter combustion chamber are matched to 2.020-inch intake and 1.600-inch exhaust valve sizes, producing a flow profile suited to mid-range engine speeds. The 1.437-inch valve springs provide appropriate closure rates and lift support for street and mild performance applications. Straight spark plug configuration ensures conventional ignition compatibility and straightforward maintenance access, while aluminum construction keeps rotating assembly weight minimal compared to cast iron alternatives.

This assembled head serves engine builders and restoration specialists working on Small Block Chevy platforms where factory-equivalent or improved breathing is required without exotic port work or custom chamber modifications. The unit arrives fully assembled and ready for installation, eliminating valve lapping and spring seating tasks on the work bench. Buyers should verify compatibility with their specific block, intake manifold, and exhaust configuration before ordering.

DART's reputation in the performance engine component market centers on precision casting and assembly standards. This cylinder head represents OEM-quality manufacturing suitable for both restoration work and performance engine assembly across street, strip, and light competition duty.