Description
If you’re building a Small Block Chevy engine that demands reliable airflow and consistent performance, these assembled SBC heads eliminate the guesswork of sourcing quality castings and components separately. The 180cc intake runners and 70cc chambers strike an effective balance for both street and bracket racing applications, while the pre-assembled configuration means you spend less time on machine work and more time getting your engine on the dyno.
Built from aluminum construction with factory-standard valve sizing, these heads integrate seamlessly into most SBC platforms without requiring custom fabrication—just bolt them on and go.
- SBC 180cc intake runners
- 70cc combustion chamber
- 2.020 in intake valve
- 1.600 in exhaust valve
- 1.250 in valve springs
- Straight spark plug
- Aluminum construction
- Fully assembled pair
- MPN: 1021002
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