Edelbrock Victor CNC DR-17 HIP Oval-Port Cylinder Head BBC Chevy C10 1960-1987

This cylinder head (615468) boosts performance of your 1960-1987 big-block Chevy C10. It is optimized for large-displacement, naturally aspirated engines. This head features a 120cc combustion chamber designed for flat-top pistons and enhanced power on pump gas. It offers exceptional airflow, while the raised intake and exhaust ports maximize cylinder fill for increased efficiency. Each head undergoes hot isostatic pressing (HIP) for a denser, more durable grain structure.

Features and Benefits:
- 120cc combustion chambers for pump-gas performance
- 425cc CNC-ported oval intake ports maintain high airspeed
- Raised intake and exhaust ports for better cylinder fill
- 17-degree valve angle for improved flow and efficiency
- Relocated spark plug position for complete combustion
- 2.450" intake valves and 1.850" exhaust valves
- Ductile-iron interlocking valve seats for durability
- Premium manganese-bronze valve guides
- Hot isostatic pressing (HIP) for stronger material structure
- Precision CNC machining for ports and chambers
- Compatible with shaft rocker system

Specifications:
- UPC: 085347899197
- Series: Victor CNC
- Material: aluminum
- Grade type: performance
- Quantity: sold individually
- Specialty: Hot Isostatic Pressing (HIP) processing
- Seat angle: 55 degrees
- Intake valve diameter: 2.450”
- Intake runner volume: 425cc
- Valve angle: 17 degrees

Vehicle Fitment:
- 1960-1987 Chevy C10s with Big Block Chevy Engines

Please Note: Bolts directly onto standard deck blocks with a tall-deck manifold, but tall-deck blocks require intake runner spacers.