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COMP Cams 23-601-9

Mutha Thumpr Retro-Fit Hydraulic Roller Camshaft Lift: .522"/.508"

COMP Cams 23-601-9

249-23-601-9

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COMP Cams 23-601-9 Mutha Thumpr Retro-Fit Hydraulic Roller Camshaft Lift: .522"/.508" $322.99
Mutha Thumpr Retro-Fit Hydraulic Roller Camshaft
  • Lift: .522"/.508"
  • Duration: 291°/311°
  • Lobe Separation Angle: 107°
  • RPM Range: 2200-5900

  • COMP Cams 23-601-9 Details

    Chrysler 383-440 ci. 8 Cyl. 1959-1980 Non-Factory Roller Block

  • Mutha Thumpr

    Mutha' Thumpr™ : Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers,rough idle.

  • Specifications:

    Exhaust Valve Lift (in.)
    0.508
    Intake Valve Lift (in.)
    0.522
    Int. Duration @ .050 in. (Deg)
    235
    Exh. Duration @ .050 in. (Deg)
    249
    Exh. Duration Advertised (Deg)
    311
    Lifter Type
    Hydraulic Roller Retrofit
    Engine Make/Size
    Mopar 383-440
    Int. Duration Advertised (Deg)
    291
    Usage
    Street/Strip
    RPM Range
    2200-5900
    Advertised Duration
    291 int./311 exh.
    Advertised Exhaust Duration
    311
    Advertised Intake Duration
    291
    Basic Operating RPM Range
    2,200-5,900
    Cam Style
    Hydraulic roller tappet
    Camshaft Gear Attachment
    3-bolt
    Computer-Controlled Compatible
    No
    Duration at 050 inch Lift
    235 int./249 exh.
    Exhaust Duration at 050 inch Lift
    249
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.508
    Grind Number
    291THR7
    Intake Duration at 050 inch Lift
    235
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.522
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.522 int./0.508 exh.
    Valve Springs Required
    Yes
    Lobe Separation (Deg)
    107
    Manufacturer's Part Number:
    23-601-9

    Thumpr Camshafts are available in three different grind profiles, each one of which will produce a rough, racy exhaust note and impressive amounts of horsepower and torque at a different rpm range. Their cutting-edge hydraulic roller design means that they will deliver a substantial power increase over an identical hydraulic flat tappet grind without sacrificing reliability or ease of maintenance. So look no further than the Thumpr line of camshafts - engineered to deliver that much sought-after ''thumping'' idle quality to everyone.

    Features:
  • Retro-fit hydraulic roller design will fit all factory flat tappet equipped Small Block Chevy and Ford Windsor
  • 3 grinds to fit all of your cruising and street performance needs
  • Long exhaust duration and other grind characteristics produce a powerful, hard-hitting exhaust note
  • Excellent horsepower gains and broad torque curve deliver real seat of the pants performance
  • Designed for use with the latest in valve train component advancements such as Beehive Valve Springs, Pro Magnum Roller Rockers and Magnum Pushrods

    Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.

    Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.

  • Does COMP Cams 23-601-9 fit your vehicle?

    Narrow Results

    1967-1969 CHRYSLER NEWPORT

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1968 DODGE CORONET

    • CC: 7211
    • Liter: 7.2
    • SubModel: DELUXE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1974 PLYMOUTH FURY

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: SPORT SUBURBAN
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1959-1961 CHRYSLER WINDSOR

    • EngineType: ALL
    • SubModel: ALL

    1960-1963 PLYMOUTH FLEET SPECIAL

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1969-1970 DODGE MONACO

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1964 DODGE 330

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1971 CHRYSLER NEWPORT

    • Liter: 6.3
    • SubModel: ROYAL
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1969 DODGE CORONET

    • CC: 7211
    • Liter: 7.2
    • SubModel: R/T
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1964 DODGE 880

    • CC: 6981
    • Liter: 7.0
    • SubModel: CUSTOM
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1975-1978 CHRYSLER NEWPORT

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1963 DODGE 880

    • Liter: 6.8
    • SubModel: CUSTOM
    • CUI: 413
    • EngineType: V8 ( 6.8 L / 413 )

    1959 DODGE SIERRA

    • Liter: 6.3
    • SubModel: CUSTOM
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1975-1978 CHRYSLER CORDOBA

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972 CHRYSLER NEWPORT

    • CC: 6556
    • Liter: 6.6
    • SubModel: ROYAL
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1978 PLYMOUTH FURY

    • Liter: 6.6
    • SubModel: SPORT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1973 DODGE POLARA

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969-1970 PLYMOUTH BELVEDERE

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968-1969 CHRYSLER NEWPORT

    • CC: 7211
    • Liter: 7.2
    • SubModel: CUSTOM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1968-1971 JENSEN INTERCEPTOR

    • EngineType: ALL
    • SubModel: ALL

    1970 PLYMOUTH FURY

    • CC: 6286
    • Liter: 6.3
    • SubModel: S-23
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968 PLYMOUTH FURY

    • CC: 7211
    • Liter: 7.2
    • SubModel: SPORT SUBURBAN
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1963-1966 PLYMOUTH FURY

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1967 DODGE DART

    • Liter: 6.3
    • SubModel: 270
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968 PLYMOUTH FURY II

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1964-1965 CHRYSLER 300

    • Liter: 6.8
    • SubModel: BASE
    • CUI: 413
    • EngineType: V8 ( 6.8 L / 413 )

    1963 DODGE 880

    • CC: 6769
    • Liter: 6.7
    • SubModel: BASE
    • CUI: 413
    • EngineType: V8 ( 6.7 L / 413 )

    1971 DODGE POLARA

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1969 PLYMOUTH FURY

    • CC: 7211
    • Liter: 7.2
    • SubModel: VIP
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1975-1977 DODGE ROYAL MONACO

    • Liter: 6.6
    • SubModel: BROUGHAM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1960-1968 PLYMOUTH BELVEDERE

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1967-1968 PLYMOUTH GTX

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970-1971 PLYMOUTH FURY I

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1960-1961 PLYMOUTH SUBURBAN

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1970-1974 PLYMOUTH FURY II

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970-1971 DODGE CHARGER

    • CC: 7212
    • Liter: 7.2
    • SubModel: R/T
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1966-1967 DODGE CORONET

    • Liter: 7.2
    • SubModel: 440
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1975-1976 PLYMOUTH GRAN FURY

    • Liter: 7.2
    • SubModel: SPORT
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1971 DODGE POLARA

    • CC: 7212
    • Liter: 7.2
    • SubModel: BROUGHAM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1967 DODGE DART

    • Liter: 6.3
    • SubModel: GT
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1966-1967 DODGE CORONET

    • Liter: 7.2
    • SubModel: 500
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970-1971 DODGE CHALLENGER

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1970-1971 PLYMOUTH CUDA

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968 PLYMOUTH FURY

    • CC: 7211
    • Liter: 7.2
    • SubModel: SPORT
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1969-1970 PLYMOUTH BELVEDERE

    • CC: 6286
    • Liter: 6.3
    • SubModel: SATELLITE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1966 DODGE CORONET

    • Liter: 6.3
    • SubModel: DELUXE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1965-1967 DODGE CORONET

    • Liter: 6.3
    • SubModel: 500
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1966 PLYMOUTH FURY

    • Liter: 7.2
    • SubModel: VIP
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970 DODGE CORONET

    • CC: 7211
    • Liter: 7.2
    • SubModel: SUPER BEE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1960-1961 PLYMOUTH SUBURBAN

    • Liter: 6.3
    • SubModel: CUSTOM
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1967-1968 DODGE MONACO

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1970 PLYMOUTH SATELLITE

    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1969-1970 DODGE CHARGER

    • CC: 7211
    • Liter: 7.2
    • SubModel: 500
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1975-1977 DODGE ROYAL MONACO

    • Liter: 7.2
    • SubModel: BROUGHAM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1963 CHRYSLER TOWN & COUNTRY

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1966-1967 PLYMOUTH FURY

    • Liter: 7.2
    • SubModel: SPORT
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1971 DODGE CORONET

    • CC: 6286
    • Liter: 6.3
    • SubModel: CRESTWOOD
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1970-1971 PLYMOUTH FURY

    • CC: 6286
    • Liter: 6.3
    • SubModel: SPORT SUBURBAN
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1968 PLYMOUTH FURY III

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1961-1962 PLYMOUTH BELVEDERE

    • CC: 6769
    • Liter: 6.7
    • SubModel: BASE
    • CUI: 413
    • EngineType: V8 ( 6.7 L / 413 )

    1970 DODGE POLARA

    • CC: 7212
    • Liter: 7.2
    • SubModel: SPECIAL
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970 PLYMOUTH FURY

    • CC: 7212
    • Liter: 7.2
    • SubModel: S-23
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1968 DODGE CORONET

    • CC: 6286
    • Liter: 6.3
    • SubModel: R/T
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1967 DODGE CORONET

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1969-1970 DODGE POLARA

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1969 PLYMOUTH FURY

    • CC: 6286
    • Liter: 6.3
    • SubModel: VIP
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1974 PLYMOUTH FURY

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: CUSTOM SUBURBAN
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1968 PLYMOUTH FURY

    • CC: 6286
    • Liter: 6.3
    • SubModel: SPORT
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1970 PLYMOUTH FURY

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: SPORT
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1975-1977 PLYMOUTH GRAN FURY

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1963 PLYMOUTH FLEET SPECIAL

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1968-1969 PLYMOUTH SATELLITE

    • Liter: 6.3
    • SubModel: SPORT
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1977-1978 DODGE MONACO

    • Liter: 7.2
    • SubModel: BROUGHAM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1962-1963 CHRYSLER 300

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1975-1976 DODGE MONACO

    • Liter: 6.6
    • SubModel: ROYAL
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 PLYMOUTH SATELLITE

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1972-1974 PLYMOUTH SATELLITE

    • CC: 6556
    • Liter: 6.6
    • SubModel: SEBRING
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1971 DODGE POLARA

    • CC: 6286
    • Liter: 6.3
    • SubModel: BROUGHAM
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1966-1968 DODGE CHARGER

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1970 PLYMOUTH FURY

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: S-23
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1972-1974 PLYMOUTH FURY III

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1966-1967 CHRYSLER TOWN & COUNTRY

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1963 CHRYSLER NEWPORT

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1962 DODGE DART

    • Liter: 6.8
    • SubModel: 330
    • CUI: 413
    • EngineType: V8 ( 6.8 L / 413 )

    1975 PLYMOUTH GRAN FURY

    • Liter: 6.6
    • SubModel: CUSTOM SUBURBAN
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1978 DODGE MONACO

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1962-1964 CHRYSLER NEWPORT

    • CC: 6769
    • Liter: 6.7
    • SubModel: BASE
    • CUI: 413
    • EngineType: V8 ( 6.7 L / 413 )

    1975-1978 DODGE MONACO

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969 DODGE CHARGER

    • Liter: 6.3
    • SubModel: SE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1972 PLYMOUTH FURY

    • CC: 6556
    • Liter: 6.6
    • SubModel: GRAN COUPE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1959 DODGE CUSTOM

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1970 DODGE POLARA

    • CC: 7212
    • Liter: 7.2
    • SubModel: CUSTOM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1975 PLYMOUTH ROAD RUNNER

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1963-1965 DODGE 880

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1970-1971 PLYMOUTH BARRACUDA

    • CC: 6286
    • Liter: 6.3
    • SubModel: GRAN COUPE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1959 DODGE CORONET

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1972 CHRYSLER NEWPORT

    • CC: 7212
    • Liter: 7.2
    • SubModel: ROYAL
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1959 DODGE SIERRA

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1974 DODGE MONACO

    • CC: 7212
    • Liter: 7.2
    • SubModel: BROUGHAM
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1970 PLYMOUTH FURY

    • CC: 7212
    • Liter: 7.2
    • Aspiration: N
    • SubModel: CUSTOM SUBURBAN
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )
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