Edelbrock Sure Seat Valve Spring Kit for E-Street Cylinder Heads

When it’s time to replace your E-Street Cylinder Head’s Sure Seat valve springs, invest in this Edelbrock kit (5824). Each Sure Seat valve spring in this kit is made from the highest-quality spring wire and precision-wound to close tolerances. It’s specially designed for E-Street heads with a 1-1/4” diameter and works best with flat tappet camshafts.

Features and Benefits:
- Set of 16 Sure Seat Valve Springs
- For Early, 1-1/4” Diameter E-Street Cylinder Heads
- Uses Highest-Quality Spring Wire
- Precision Wound to Close Tolerances
- Great for Use with Flat Tappet Camshafts

Specifications:
- Inside Diameter: .88”
- Outside Diameter: 1-1/4”
- Coil Bind Height: 1.15”
- Open Height: 1.2”
- Installed Height: 1-3/4”
- Seat Pressure: 90 lbs
- Installed Pressure: 125 lbs
- Open Pressure: 325 lbs

Vehicle Fitment:
- 1965-1973 Ford Mustang
- 1966-1977 Ford Bronco
- 1948-1979 Ford F-100
- 1960-1987 Chevy C10