The Edelbrock #5802 Sure Seat Valve Spring for Chevy 262-400 V8 1957-95 O.E Cast iron cylinder heads are made of highest quality spring wire and precision wound to close tolerances, our Sure Seat Valve Spring sets are for use on original equipment heads when installing Edelbrock Performer-Plus, Performer RPM and Torker-Plus camshafts. These are the same high-performance springs used on Edelbrock Performer and RPM cylinder heads. For camshaft warranty compliance, use only the springs recommended by Edelbrock for each camshaft application.
- Valve Spring Style:
- Standard
- Number of Springs Per Valve:
- Single
- O.D. Outer Spring (in.):
- 1.222 in.
- Coil Bind Height (in.):
- 1.150 in.
- Damper Spring Included:
- Yes
- Spring Rate (lbs/in.):
- 255 lbs./in.
- I.D. of Outer Spring (in.):
- 0.875 in.
- I.D. of Inner Spring (in.):
- 0.875 in.
- Valve Springs Coated:
- No
- Maximum Valve Lift (in.):
- N/A
- Retainers Included:
- No
- Retainer Material:
- N/A
- Locks Included:
- No
- Lock Material:
- N/A
- Valve Stem Seals Included:
- No
- Installed Height:
- 80 lbs. @ 1.700 in.
- Open Height:
- 200 lbs. @ 1.225 in.
- Quantity:
- Sold as a set of 16.
- Notes:
- Designed for use with non-rotator style retainers.
