Sure Seat Valve Springs for Cylinder Heads

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The Edelbrock #5823 Sure Seat Valve Springs are Replacements for Edelbrock Vic Jr. Cylinder Heads with Mechanical Roller Camshafts. They are made of the highest quality spring wire and precision wound to close tolerances.
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The Edelbrock #5823 replacement mechanical roller Sure Seat Valve Spring for Edelbrock cylinder heads are made of highest quality spring wire and precision wound to close tolerances.



Manufacturer Edelbrock
Application Universal
UPC 00085347058235
Grade Type Performance
Quantity Set of 16
Installed Pressure 210
Spring Type Cylindrical
Coil Bind Height 1.170 in
Open Height 0.600 in
Installed Height 1.900 in
Closed Pressure 210
Camshaft Type Hydraulic Roller
Open Pressure 490
Closed Height 1.900 in
Availability Note Available to Order
Warranty 12 Months
Hazardous Materials Warning WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • For Mechanical Roller camshafts
Inside Diameter 0.731 in
Material Chromium Silicon
Outside Diameter 1.540 in