Description

Ensure reliable and consistent valvetrain operation with the high-performance Edelbrock Sure Seat Valve Springs. These precision-engineered valve springs are a critical component for any performance engine build, especially when upgrading to a more aggressive camshaft. We design them to prevent valve float at high RPMs, which remains crucial for maintaining power and protecting your engine from damage. The “Sure Seat” design provides a consistent and firm seating pressure, consequently ensuring that your valves close properly and securely throughout the engine’s RPM range. We manufacture these springs from high-grade alloy steel, which results in exceptional durability and fatigue resistance. Installing Edelbrock Sure Seat Valve Springs ultimately provides a robust and reliable valvetrain foundation, allowing your engine to reach its full performance potential with confidence. This essential performance component is readily available across South Africa, shipping directly from Alberton, Gauteng.

Key Features:

• Edelbrock Performance: A trusted name in performance, Edelbrock manufactures these springs for proven reliability.
• Prevents Valve Float: Designed with increased spring pressure and tension to prevent valves from “floating” at high engine speeds.
• Consistent Valve Seating: Ensures a firm, reliable valve closure, which is critical for maintaining cylinder pressure and power.
• High-Grade Alloy Steel: We craft these springs from premium materials for superior strength, durability, and fatigue resistance.
• Camshaft Compatibility: Engineered for use with a wide range of performance camshafts (always verify compatibility with your specific cam lift and duration).
• Bolt-On Upgrade: Designed for straightforward installation on compatible cylinder heads.
• Nationwide Delivery Across South Africa: We promptly ship essential valvetrain components nationwide from Alberton, Gauteng.
• Expert Support Available: Our team can certainly assist you with any questions regarding fitment or valvetrain components.

Specifications:

• Type: Valve Springs
• Material: High-grade Alloy Steel
• Design: Sure Seat
• Brand: Edelbrock
• Note: You must verify the spring’s installed height, open pressure, and max lift ratings with your specific camshaft specifications to ensure proper valvetrain geometry and avoid component damage. Professional installation is highly recommended.

Unlock your engine’s true potential with the high-performance Edelbrock Sure Seat Valve Springs. Order yours today from Alberton, Gauteng, or have them shipped nationwide in South Africa!

Frequently Asked Questions:

1. What is “valve float” and why is it a problem?
   Valve float occurs at high RPMs when the valvetrain can no longer follow the camshaft lobe profile, causing the valves to bounce or “float.” This can lead to a significant loss of power, a misfire, and potentially catastrophic engine damage.
2. How do I know if I need new valve springs?
   If you are installing a performance camshaft with higher lift or duration, you will almost certainly need new valve springs designed to handle the increased valvetrain stress. Old, tired springs can also lead to valve float even with a stock camshaft.
3. Are these valve springs compatible with my stock engine?
   While these springs will fit on many stock heads, they are typically designed for performance camshafts with higher lift and duration. You must verify their specifications (e.g., open pressure, max lift) to ensure they are a suitable match for your valvetrain components.
4. Is professional installation required for valve springs?
   Yes, professional installation is highly recommended. A mechanic will use a valve spring compressor to properly install the springs at the correct installed height and ensure proper valve seal.
5. What is a “dual-spring” design?
   Many performance valve springs use a dual-spring design with two springs (one inside the other) and a damper. This design increases the total spring rate to prevent valve float while also improving harmonic dampening to reduce spring surge.
6. Where do you ship?
   We offer fast and reliable delivery throughout South Africa, specifically from our location in Alberton, Gauteng.
7. Who can I contact for help?
   Our expert team is ready to assist you with performance component selection and technical inquiries.