Valve Spring Style:Beehive
Number of Springs Per Valve:Single
Retainers Included:Yes
Retainer Material:Chromoly steel
Outside Diameter of Outer Spring (in.):1.055 in./1.290 in.
Coil Bind Height (in.):1.140 in.
Damper Spring Included:No
Spring Rate (lbs/in.):313 lbs./in.
Inside Diameter of Outer Spring (in.):0.650 in./0.885 in.
Locks Included:Yes
Lock Material:Hardened steel
Lock Groove Quantity:1-groove
Lock Style:7 degree
Valve Stem Seals Included:No
Valve Springs Coated:No
Valve Stem Diameter (in.):0.315 in.
Valve Stem Diameter (mm):8.00mm