Description
A quality cylinder head is fundamental to any small block Chevy build—it directly impacts airflow efficiency, combustion dynamics, and overall engine performance. This cast iron head delivers proven reliability with a 170cc intake runner and optimized chamber design, making it an excellent foundation for street and racing applications. Whether you’re building a naturally aspirated engine or planning forced induction upgrades, this bare head gives you the flexibility to customize and tune your build exactly how you need it.
- Bare cylinder head
- 170cc intake runners
- 64cc combustion chamber
- 1.940″ intake valves
- 1.500″ exhaust valves
- Straight spark plug
- Cast iron construction
- Small Block Chevy fitment
- Sold individually






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