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Product Discontinued
EDELBROCKPART NUMBER: 350-5977
Sure Seat Valve Springs for 1957-1989 Small Block Chrysler 318-360 OE Cast Iron Head Rotator
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Small Block Chrysler
- Sure Seat Valve Springs
- 1957-1989 Small Block Chrysler 318-360
- Outside Diameter: 1.380"
- Inside Diameter: 1.010"
- Seat Pressure: 90 lbs
- Installed Height: 1.480"
- Coil Bind: 1.002"
- Cast Iron OE Heads
- Rotator
- For Use With Original Equipment Cast Iron Heads Only
- Designed for use with 350-2177 Performer Cam
- Open Pressure: 187 lbs @ .400"
Part TypeValve Spring
BrandEDELBROCK
Package Height2.4
Package Width3.6
Package Length12.6
Weight2.83 PG
Part CategoryPerformance Parts
CoatedNo
Coil Bind HeightOEM
Damper Spring IncludedNo
PositionExhaust Or Intake
Open Height1.48 in (37.6 mm)
Open Pressure (Lbs.)N/A
Installed Pressure (Lbs.)90
QuantitySold as a set of 16
Installed Height1.48 in (37.592 mm)
Inside Diameter Of Inner Spring1.02 in (25.908 mm)
Valve Spring StyleStandard
Outside Diameter Of Outer Spring1.4 in (35.6 mm)
Inside Diameter Of Outer Spring1.02 in (25.908 mm)
Inside Diameter1.02 in (25.908 mm)
Spring TypeSingle
Spring Rate (Lbs./In.)N/A
Part FitmentSemi Universal
Outside Diameter1.39 in (35.3 mm)
Number Of Springs Per ValveSingle
Camshaft TypeMechanical
Vendor Part Number5977
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
