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Key Specs

BrandEdelbrock

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Details

Made of highest quality spring wire and precision wound to close tolerances, our Sure Seat Valve Springs are designed for use on original equipment heads with our Performer-Plus, Performer RPM and Torker-Plus camshafts.
  • For Use With Cast Iron Heads
  • Springs Made of Highest Quality Spring Wire
  • Springs Precision Wound To Close Tolerances
  • Use with Original Equipment Heads Only

Installation Instructions (PDF)

Specifications

KEY SPECS
BrandEdelbrock
GENERAL
Valve Spring StyleStandard
Damper Spring IncludedNo
Outer Spring O.D.1.39"
Sold in QuantitySet
NotesRotator Style
Number of Springs Per ValveSingle
Outside Diameter of Outer Spring1.390 in.
Inside Diameter of Outer Spring1.020 in.
CoatedNo