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Dual Valve Springs16/pkg
Dual Valve SpringsOD: 1.414" Inner ID: .714" Seat Load: 130 lbs/in @ 1.850 Open Load: 320 lbs/in @ 1.250 Coil Bind: 1.030" Rate: 317 lbs/in
LUNATI/HOLLEY 74600-16 Features:
Lunati Valve Springs are manufactured using chrome silicon valve spring wire and cutting-edge heat treatment processes. This advanced heat-set takes the load loss out of the springs during the manufacturing process, opposed to during first use, to lengthen spring life and make the break-in process easier. These springs offer excellent fatigue life and load loss characteristics ideally suited for Saturday night oval track or drag racing.Part TypeValve Spring Kit
BrandLUNATI
Package Height2.8
Package Width3.5
Package Length12.5
Weight5.25 PG
Part CategoryPerformance Parts
CoatedNo
Outside Diameter Of Outer Spring1.414 in (35.9 mm)
Coil Bind Height1.13 in (28.702 mm)
Damper Spring IncludedYes
Spring Rate317 lbs./in.
QuantitySold as a set of 16
Part FitmentSemi Universal
Inside Diameter Of Inner Spring0.714 in (18.136 mm)
Valve Spring StyleStandard
Number Of Springs Per ValveDual
Vendor Part Number74600-16LUN
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
