- Engines & Components
- Cylinder Heads
- Edelbrock Chrysler HEMI Victor Jr. Cylinder Heads
Victor Jr. CNC Cylinder Heads are designed for high-output 650+ HP Chrysler 426-572ci HEMI engines. They have fully CNC'd combustion chambers, CNC-blended seats for optimal airflow performance, a revised exhaust valve angle to accommodate larger intake valves, and brass tubes installed in exhaust pushrod holes for maximum clearance with minimal port intrusion.
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Features:
- Fully CNC'd combustion chambers
- CNC-blended seats for optimal airflow
- Revised exhaust valve angle to accommodate larger intake valves
- Designed for use with stock rocker arms and shafts
- Brass tubes installed in exhaust pushrod holes to allow maximum clearance with minimal port intrusion
- Retains stock accessory hole locations
- Utilizes standard exhaust port locations for use with off-the-shelf headers
- Combustion Chamber Volume: 170cc
- Intake Runner Volume: 245cc
- Exhaust Runner Volume: 105cc
- Intake Valve Diameter: 2.32"
- Exhaust Valve Diameter: 1.94"
- Valve Stem Diameter: 5/16"
- Valve Guides: Manganese Bronze
- Deck Thickness: 5/8"
- Pushrod Diameter: 5/16" or 3/8"
- Valve Angle: Intake (stock) /Exhaust tipped 1.5° - 21.5°
- Spark Plug Fitment: 14mm x 3/4 Reach, Gasket Seat
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