Performance Springs Ford Windsor EFI V8 Single Valve Springs

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Performance Springs CL302 Single Valve Springs are designed specifically for the Ford Windsor EFI V8 engine.
These performance valve springs are designed to provide reliable valve train control for performance Ford Windsor EFI applications. The CL302 is suitable for applications with up to 0.500" valve lift and is designed to work with standard retainers.
Product Specifications:
- Maximum Valve Lift: 0.500"
- Installed Height: 1.800"
- Seated Pressure: 110 lb
- Open Pressure: 280 lb @ 0.500"
- Outside Diameter: 37.0 mm
- Inside Diameter: 27.0 mm
- Coil Bind: 25.0 mm
What's Included:
- 16 × Performance Springs CL302 Single Valve Springs
Performance Valve Springs specifies the CL302 for the Ford Windsor EFI V8 application. The required quantity is based on the 16-valve configuration.
Important: Always verify valve lift, installed height, spring dimensions, pressures, coil bind clearance, retainer compatibility and application suitability before installation. Performance Valve Springs states that valve spring pressure specifications have an approximate ±8% tolerance. The installer is responsible for checking all dimensions, pressures and application requirements before, during and after installation.
| Product Name | Performance Springs Ford Windsor EFI V8 Single Valve Springs |
|---|---|
| Brands | Performance Springs |
| Engine | Windsor 351 |
| Make | Ford |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
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What engine or application does CL302-WINDSOR suit?
Performance Springs Ford Windsor EFI V8 Single Valve Springs is intended for the engine or application stated in the product title. Cylinder-head, camshaft and valvetrain combinations can vary, so confirm the part number and specifications before ordering.
What type of valve spring setup is CL302-WINDSOR?
CL302-WINDSOR is a single-spring product. Check the listed installed height, seat pressure, open pressure, maximum lift and coil-bind dimensions against the requirements of your camshaft and cylinder head.
What is included with CL302-WINDSOR?
This listing is for the valve-spring product described. Retainers, locks, locators, shims and other components are included only where specifically stated in the listing.
Can these valve springs be installed without measuring the valvetrain?
No. Installed height, actual spring pressure, maximum valve lift, coil-bind clearance, retainer-to-seal clearance and retainer/lock compatibility must be measured on the assembled cylinder head.
Is professional installation recommended?
Yes. Valve-spring selection and setup directly affect valvetrain control and engine reliability. Installation should be completed or checked by an experienced engine builder.