PRODUCT DESCRIPTION
Fits: 426-572 Hemi, for Hydraulic Roller Cams
Combustion Chamber Volume (cc):
170
Intake Runner Volume (cc):
245cc
Exhaust Runner Volume (cc):
105cc
Cylinder Head Style:
Assembled
Cylinder Head Material:
Aluminum
Intake Valve Diameter (in):
2.320 in.
Cylinder Head Finish:
Natural
CNC-Machined Combustion Chamber:
Yes
CNC-Machined Intake Runner:
No
CNC-Machined Exhaust Runner:
No
Intake Port Location:
Standard
Exhaust Port Shape:
Square
Exhaust Port Location:
Standard
Spark Plug Style:
Straight
Intake Valves Included:
Yes
Exhaust Valves Included:
Yes
Exhaust Valve Diameter (in):
1.940 in.
Valve Springs Included:
Yes
Maximum Valve Lift (in):
0.700 in.
Outside Diameter of Outer Spring (in):
1.540 in.
Damper Spring Included:
Yes
Number of Springs Per Valve:
Single
Retainers Included:
Yes
Locks Included:
Yes
Valve Stem Seals Included:
Yes
Rocker Arm Studs Included:
No
Rocker Arms Included:
No
Rocker Arm Nuts Included:
No
Guideplates Included:
No
Accessory Bolt Holes Drilled:
Yes
Valve Guides Included:
Yes
Valve Guide Material:
Manganese bronze
Valve Seats Machined:
Yes
Steam Holes Drilled:
No
Oiling Style:
Through head
Machined for O-Ring:
No
Heat Crossover:
No
Quantity:
Sold individually.
Notes:
For use with hydraulic roller cams only.
Edelbrock Victor Jr. CNC Chrysler cylinder heads are designed for high output Chrysler 426-572 HEMI engines. They feature fully CNC ported combustion chambers and CNC blended seats for optimal air flow performance. These heads also feature a revised exhaust valve angle to accommodate larger intake valves and feature brass tubes installed in exhaust pushrod holes to allow maximum clearance with minimal port intrusion.
