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Victor Jr. 23° Cylinder Head for Small-Block Chevy (220cc)

The Edelbrock #61255 Victor Jr. 220cc cylinder head is designed for 1955-86 SB Chevy applications. The #61249 Victor Jr. is perfect larger cubic inch small blocks and vehicles where maximum power is needed.
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Manufacturer Edelbrock
Application Application Specific
UPC 00085347612550
Series Victor Jr.
Quantity Sold Individually
Availability Note Available to Order
Warranty 12 Months
Horsepower 450-600 HP
Intake Valve Diameter 2.10 in
Camshaft Type Hydraulic Roller
Guide Plate Material Hardened Steel
Seat Angle Exhaust 45 deg/Intake 45 deg
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Intake Runner Volume 220 cc
Material Aluminum
Push Rod Diameter (Suggested) 0.6875 in
Rocker Stud Diameter 0.4375 in
Valve Angle 23 deg
Valve Spring Diameter 1.55 in
Valve Spring Maximum Lift 0.630 in
Valve Stem Diameter 0.3125 in