Edelbrock 5857 Sure Seat Valve Springs for Pontiac 389-455 V8 1965 and Later

5857 Sure Seat Valve Springs for Pontiac 389-455 V8 1965 and Later

Name: Edelbrock 5857 Sure Seat Valve Springs for Pontiac 389-455 V8 1965 and Later
Brand: Edelbrock
SKU: ED5857
Price: 196.28 AUD
Availability: OutOfStock

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Edelbrock

Edelbrock Part No. ED5857

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SKU:ED5857

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Product Information

The Edelbrock #5857 Sure Seat Valve Spring for Pontiac 389-455 V8 1965 and later 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.

Product Information

Technical Information

Features

Genuine performance part backed by Engine Master Australia.

Specifications

Manufacturer: Edelbrock
MPN: Not provided
UPC: 085347058570
Our Part Number: ED5857

Open Pressure: 242
Inside Diameter: 0.768
Coil Bind Height: 0.990
Closed Pressure: 100
Installed Height: 1.590
Installed Pressure: 100
Spring Type: Dual Coil
Grade Type: Performance
Material: Steel
Outside Diameter: 1.390
Camshaft Type: Hydraulic Flat Tappet
Spring Open Height: 0.470

Fitment

Confirm compatibility with our team before ordering when your application is not listed.

Brand

Edelbrock

Edelbrock products are available from Engine Master Australia, supported by practical product knowledge and Australia-wide delivery.