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COMP Cams Single Outer Valve Spring Rate: 251 lbs

COMP Cams 970-1
Representative Image
Product images may differ from actual product appearance.

249-970-1

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Estimated to ship directly from the manufacturer on 08/20/18
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COMP Cams Single Outer Valve Spring Rate: 251 lbs $3.99
Single Outer Valve Spring
  • Rate: 251 lbs
  • 1.020'' ID, 1.406'' OD
  • Seat Load: 80 lbs at 1.700''
  • Open Load: 180 lbs at 1.300''
  • Coil Bind Height: 1.203''
  • No Damper
  • 1/pkg

  • Specifications:

    Inside Diameter
    1.02
    Coil Bind Height (in.)
    1.203
    Open Height (in.)
    1.3
    Outside Diameter
    1.4
    Installed Height (in.)
    1.7
    Open Pressure (lbs.)
    180
    Spring Rate (lbs./in.)
    251
    Installed Pressure (lbs.)
    82
    Camshaft Type
    Hydraulic
    Camshaft Type
    Mechanical
    Spring Type
    Single
    Position
    Outer
    Coated
    No
    Damper Spring Included
    No
    Inside Diameter of Outer Spring (in.)
    1.02
    Number of Springs Per Valve
    Single
    Outside Diameter of Outer Spring (in.)
    1.406
    Quantity
    Sold individually
    Spring Rate
    251 lbs./in.
    Valve Spring Style
    Standard
    Manufacturer's Part Number:
    970-1

    Comp Cams Valve Springs are tested under stresses much greater than normal to ensure consistency. Isolating an engine's purpose is first when selecting proper springs. Verify load capacity for optimal performance.

    Does COMP Cams 970-1 fit your vehicle?

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    1961-1967 DODGE D200 PICKUP

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: ALL

    1969 FARGO W110 PICKUP

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1968 PLYMOUTH FURY II

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1971 DODGE DART

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: C
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1971-1973 DODGE POLARA

    • CC: 3687
    • Liter: 3.7
    • SubModel: CUSTOM
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1961 DODGE LANCER

    • CC: 2786
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1971 DODGE B100 VAN

    • CC: 3254
    • Liter: 3.2
    • SubModel: BASE
    • CUI: 198
    • EngineType: L6 ( 3.2 L / 198 )

    1969 PLYMOUTH BELVEDERE

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: SATELLITE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1974-1975 DODGE CB300 VAN

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1972-1974 DODGE DART

    • CC: 3254
    • Liter: 3.2
    • SubModel: SPECIAL
    • CUI: 198
    • EngineType: L6 ( 3.2 L / 198 )

    1970 DODGE DART

    • CC: 3254
    • Liter: 3.2
    • SubModel: CUSTOM
    • CUI: 198
    • EngineType: L6 ( 3.2 L / 198 )

    1981 CHRYSLER LEBARON

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • Aspiration: N
    • SubModel: SALON
    • Engine Vin: F
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1978 DODGE DIPLOMAT

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: S
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1961 DODGE DART

    • Liter: 2.8
    • SubModel: PHOENIX
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1968 PLYMOUTH VALIANT

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: 100
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1964-1965 DODGE A100 VAN

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1974 DODGE B300 VAN

    • CC: 3687
    • Liter: 3.7
    • SubModel: MAXI WAGON
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1970-1974 PLYMOUTH DUSTER

    • CC: 3254
    • Liter: 3.2
    • SubModel: BASE
    • CUI: 198
    • EngineType: L6 ( 3.2 L / 198 )

    1972-1974 PLYMOUTH FURY II

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1970-1972 FARGO W110 PICKUP

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1971 DODGE CORONET

    • CC: 3687
    • Liter: 3.7
    • Aspiration: N
    • SubModel: CRESTWOOD
    • Engine Vin: E
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1966-1969 FARGO D110 PICKUP

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1970-1972 FARGO D210 PICKUP

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1963-1968 DODGE DART

    • CC: 2786
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1970-1971 PLYMOUTH VALIANT

    • CC: 2786
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1968 PLYMOUTH VALIANT

    • CC: 2786
    • Liter: 2.8
    • SubModel: 100
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1968 PLYMOUTH FURY III

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1960-1961 PLYMOUTH CUSTOM

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1961-1966 DODGE D100 PICKUP

    • CC: 2786
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1968 DODGE CHARGER

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1987 PLYMOUTH GRAND VOYAGER

    • EngineType: ALL
    • SubModel: LE

    1969 PLYMOUTH VALIANT

    • CC: 2786
    • Liter: 2.8
    • SubModel: SIGNET
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1968 DODGE CORONET

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: 440
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1970 PLYMOUTH BARRACUDA

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • Aspiration: N
    • SubModel: GRAN COUPE
    • Engine Vin: C
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1960-1961 PLYMOUTH SAVOY

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: DELUXE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1970 DODGE DART

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: SWINGER
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1974 PLYMOUTH FURY I

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1970-1972 FARGO W200 PICKUP

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1965-1967 DODGE DART

    • Liter: 2.8
    • SubModel: GT
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1976-1978 DODGE D100 PICKUP

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: WARLOCK
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1977-1978 DODGE W300 PICKUP

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1971 DODGE DART

    • CC: 3687
    • Liter: 3.7
    • Aspiration: N
    • SubModel: DEMON
    • Engine Vin: E
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1979-1980 DODGE ST. REGIS

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1979-1980 DODGE DIPLOMAT

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: SALON
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1971-1973 DODGE B200 VAN

    • CC: 3254
    • Liter: 3.2
    • SubModel: SPORTSMAN
    • CUI: 198
    • EngineType: L6 ( 3.2 L / 198 )

    1972-1973 DODGE POLARA

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1962-1965 PLYMOUTH FURY

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1966-1967 FARGO D200 PANEL DELIVERY

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1970 PLYMOUTH SATELLITE

    • CC: 3687
    • Liter: 3.7
    • SubModel: SPORT
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1987 DODGE CARAVAN

    • CC: 2972
    • Liter: 3.0
    • SubModel: LE
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1966 PLYMOUTH VALIANT

    • Liter: 2.8
    • SubModel: 200
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1967 PLYMOUTH FURY

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1971 DODGE DART

    • CC: 3254
    • Liter: 3.2
    • SubModel: SWINGER
    • CUI: 198
    • EngineType: L6 ( 3.2 L / 198 )

    1971 DODGE CORONET

    • CC: 3687
    • Liter: 3.7
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: E
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1970 DODGE A108 VAN

    • Liter: 3.2
    • SubModel: BASE
    • CUI: 198
    • EngineType: L6 ( 3.2 L / 198 )

    1971-1972 FARGO B300 VAN

    • CC: 3254
    • Liter: 3.2
    • SubModel: BASE
    • CUI: 198
    • EngineType: L6 ( 3.2 L / 198 )

    1971 DODGE DART

    • CC: 3687
    • Liter: 3.7
    • Aspiration: N
    • SubModel: SPECIAL
    • Engine Vin: E
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1979 DODGE B200 VAN

    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1981 DODGE DIPLOMAT

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1972-1974 PLYMOUTH FURY

    • CC: 3687
    • Liter: 3.7
    • SubModel: SUBURBAN
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1969 DODGE DART

    • CC: 2786
    • Liter: 2.8
    • SubModel: GT
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1971 PLYMOUTH SATELLITE

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • Aspiration: N
    • SubModel: SEBRING
    • Engine Vin: C
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1970 PLYMOUTH FURY

    • CC: 3687
    • Liter: 3.7
    • Aspiration: N
    • SubModel: SUBURBAN
    • Engine Vin: E
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1961-1965 FARGO P100 PARCEL DELIVERY

    • EngineType: ALL
    • SubModel: ALL

    1975-1977 DODGE W100 PICKUP

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: CUSTOM
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1972-1974 PLYMOUTH SATELLITE

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1971 PLYMOUTH SATELLITE

    • CC: 3687
    • Liter: 3.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1981 CHRYSLER LEBARON

    • CC: 3687
    • Liter: 3.7
    • Aspiration: N
    • SubModel: SALON
    • Engine Vin: G
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1968-1969 PLYMOUTH SATELLITE

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1983 DODGE DIPLOMAT

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • Aspiration: N
    • SubModel: SALON
    • Engine Vin: J
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1981 DODGE DIPLOMAT

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: SALON
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1972-1974 PLYMOUTH SCAMP

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1961 PLYMOUTH VALIANT

    • CC: 2786
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1971-1972 FARGO B100 VAN

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1961 DODGE DART

    • CC: 2786
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1969 DODGE DART

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: GT
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1974 PLYMOUTH TRAILDUSTER

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1978-1983 PLYMOUTH CARAVELLE

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1962 DODGE LANCER

    • CC: 2786
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1981 DODGE ST. REGIS

    • CC: 3687
    • Liter: 3.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1979-1980 CHRYSLER LEBARON

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: SALON
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1960-1961 DODGE DART

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: PHOENIX
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1970 PLYMOUTH SATELLITE

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1976 PLYMOUTH SCAMP

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: SPECIAL
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1966-1967 FARGO D100 PANEL DELIVERY

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1962 DODGE DART

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: 330
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1975-1978 PLYMOUTH TRAILDUSTER

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1964-1969 FARGO A100 VAN

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1981 CHRYSLER LEBARON

    • EngineType: ALL
    • SubModel: TOWN & COUNTRY

    1970 FARGO A100 VAN

    • CC: 3254
    • Liter: 3.2
    • SubModel: BASE
    • CUI: 198
    • EngineType: L6 ( 3.2 L / 198 )

    1987 DODGE MINI RAM

    • CC: 2972
    • Liter: 3.0
    • SubModel: ROYAL
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1986-1987 DODGE W100 PICKUP

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: CUSTOM
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1977-1980 DODGE D150 PICKUP

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1960-1961 PLYMOUTH SUBURBAN

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1963-1964 DODGE POLARA

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1971-1974 DODGE B100 VAN

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: SPORTSMAN
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1967 DODGE P100 VAN

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1971 PLYMOUTH FURY

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: C
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1975 PLYMOUTH DUSTER

    • CC: 3687
    • Fitment_Note: 50-State Legal
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )

    1962-1964 PLYMOUTH VALIANT

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: L6 ( 3.7 L / 225 )
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations