Edelbrock Sure Seat Valve Spring Kit SBC V8 OEM Rotator 55-95

Maintain consistent valve control with this Edelbrock Sure Seat valve spring kit! It's designed for Small Block Chevy 262-400 engines using OEM cast iron cylinder heads and factory valve rotators.

Features and Benefits:
- Designed for OEM rotator-style valve applications
- Precision-wound spring wire improves consistency
- Supports stable valve control and durability
- Compatible with hydraulic flat tappet camshafts
- Ideal for Edelbrock Performer Plus camshafts
- Fits Small Block Chevy 262-400 engines
- Includes complete set of 16 valve springs

These valve springs are wound from high-quality spring wire for consistent seat and open pressures. Designed for hydraulic flat tappet camshafts, these springs support stable valvetrain operation under street and performance setups. The complete kit includes 16 valve springs for full engine installation.

Tech Tip: Always check installed height, coil bind, retainer clearance, and match spring pressure to the camshaft requirements.

Vehicle Fitment:
- 262-400 Small Block Chevy V8 Engines.
*For OEM cast iron cylinder heads and OEM rotator-style valves ONLY.

Specifications:
- Inside Diameter: 1.082"
- Outside Diameter: 1.265"
- Installed Height: 1.70"
- Closed Height: 1.70"
- Coil Bind Height: 1.160"
- Open Height: 0.490"
- Seat Pressure (Closed): 110 lbs
- Installed Pressure: 110 lbs
- Open Pressure: 285 lbs
- Spring Type: Single
- Camshaft Type: Hydraulic Flat Tappet