Description
If you’re building a high-flow SBC engine, these assembled cylinder heads deliver the airflow and port efficiency needed for serious power gains. The 225cc intake runners paired with a 64cc combustion chamber provide an optimal balance of low-end torque and peak horsepower—no guesswork, no compromise. Skip the machine shop delays and get bolt-on performance with a fully assembled, ready-to-install solution.
- SBC 225cc intake runners
- 64cc combustion chamber
- 2.08″ intake valves
- 1.60″ exhaust valves
- 1.550″ valve springs
- Angle plug configuration
- Cast aluminum construction
- Fully assembled pair
- Small Block Chevy compatible
- MPN: 1321003






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