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COMP Cams CL33-602-5

Big Mutha" Thumpr Hydraulic Flat Tappet Camshaft and Lifter Kit Lift .531"/.515" Duration 294/312 RPM Range 2500-6400

COMP Cams CL33-602-5

249-CL33-602-5

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COMP Cams CL33-602-5 Big Mutha" Thumpr Hydraulic Flat Tappet Camshaft and Lifter Kit Lift .531"/.515" Duration 294/312 RPM Range 2500-6400 $274.99
Big Mutha' Thumpr Hydraulic Flat Tappet Camshaft and Lifter Kit
Lift .531"/.515"
Duration 294/312
RPM Range 2500-6400

COMP Cams CL33-602-5 Details

Ford 352-428 c.i. 8 CYL. 1963-1976

  • Camshaft And Lifter Kit
  • 3 Grinds To Fit All Of Your Performance Needs
  • Long Exhaust Duration
  • Produces A Powerful Hard-Hitting Exhaust Note
  • Excellent Horsepower Gains And Broad Torque Curve
  • Delivers Real Seat Of The Pants Performance
  • Designed For Use w/Latest In ValveTrain Components
  • 1 Year Limited Warranty

  • Specifications:

    Exhaust Valve Lift (in.)
    0.515
    Intake Valve Lift (in.)
    0.531
    Int. Duration @ .050 in. (Deg)
    242
    Exh. Duration @ .050 in. (Deg)
    257
    Int. Duration Advertised (Deg)
    294
    Exh. Duration Advertised (Deg)
    312
    Lifter Type
    Hydraulic Flat Tappet
    Engine Make/Size
    Ford 352-428
    RPM Range
    2500-6400
    Usage
    Street/Strip
    Gaskets Included
    No
    Advertised Duration
    294 int./312 exh.
    Advertised Exhaust Duration
    312
    Advertised Intake Duration
    294
    Assembly Lubricant Included
    Yes
    Basic Operating RPM Range
    2,500-6,400
    Cam Style
    Hydraulic flat tappet
    Computer-Controlled Compatible
    No
    Duration at 050 inch Lift
    242 int./257 exh.
    Exhaust Duration at 050 inch Lift
    257
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.551
    Grind Number
    295TH7
    Intake Duration at 050 inch Lift
    242
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.531
    Lifter Style
    Hydraulic flat tappet
    Lifters Included
    Yes
    Locks Included
    No
    Pushrods Included
    No
    Quantity
    Sold as a kit
    Retainers Included
    No
    Rocker Arms Included
    No
    Timing Chain and Gears Included
    No
    Valve Lift with Factory Rocker Arm Ratio
    0.531 int./0.515 exh.
    Valve Springs Included
    No
    Valve Springs Required
    Yes
    Valve Stem Seals Included
    No
    Lobe Separation (Deg)
    107
    Manufacturer's Part Number:
    CL33-602-5

    Thumpr Camshafts are the hottest cams to hit the streets in more than a decade. That's because they give you the big cam sound you're looking for, without the drawbacks. Applying a camshaft design originally created for sports car endurance racing, they incorporate early exhaust valve opening, long exhaust duration, and a generous amount of intake and exhaust overlap. Best of all, Thumprs will not negatively impact power output or streetability.

    Features:
  • Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods
  • Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note
  • Best with aftermarket converters and more rear gear


    Thumpr Sound ClipClick to Listen

    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 CL33-602-5 fit your vehicle?

    Narrow Results

    1970 MERCURY MARQUIS

    • CC: 6391
    • Liter: 6.4
    • SubModel: BROUGHAM
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968 FORD CUSTOM

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1967-1971 FORD COUNTRY SQUIRE

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968-1969 MERCURY CYCLONE

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1965 MERCURY MARAUDER

    • EngineType: ALL
    • SubModel: ALL

    1966 FORD CUSTOM 500

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1964 FORD GALAXIE 500

    • CC: 6391
    • Liter: 6.4
    • SubModel: VICTORIA
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1966-1967 FORD FAIRLANE

    • Liter: 7.0
    • SubModel: 500XL
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1968-1969 FORD TORINO

    • CC: 6391
    • Liter: 6.4
    • SubModel: GT
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968 FORD GALAXIE 500

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1969 FORD TORINO

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968-1969 FORD GALAXIE 500

    • CC: 7014
    • Liter: 7.0
    • SubModel: XL
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1963-1964 FORD GALAXIE 500

    • CC: 5769
    • Liter: 5.8
    • SubModel: SUNLINER
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1963-1966 FORD FAIRLANE

    • Liter: 6.4
    • SubModel: 500
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1969 MERCURY CYCLONE

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968-1969 FORD CUSTOM

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1963-1967 FORD COUNTRY SEDAN

    • CC: 5769
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1963-1967 FORD COUNTRY SQUIRE

    • CC: 5769
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1969 FORD FAIRLANE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1963 FORD 300

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1968 FORD TORINO

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1965-1967 FORD GALAXIE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1967 MERCURY BROUGHAM

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1969 MERCURY CYCLONE

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: CJ
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1969 MERCURY MONTEGO

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MX
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1963 FORD THUNDERBIRD

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1963 MERCURY MONTEREY

    • EngineType: ALL
    • SubModel: CUSTOM

    1968-1970 FORD GALAXIE 500

    • CC: 6391
    • Liter: 6.4
    • SubModel: XL
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967 MERCURY COMMUTER

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1963-1964 FORD GALAXIE 500

    • CC: 6391
    • Liter: 6.4
    • SubModel: SUNLINER
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967 MERCURY PARK LANE

    • CC: 6720
    • Liter: 6.7
    • SubModel: BASE
    • CUI: 410
    • EngineType: V8 ( 6.7 L / 410 )

    1970 FORD RANCH WAGON

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: POLICE CRUISER
    • Engine Vin: P
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1965-1966 FORD LTD

    • CC: 5769
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1969-1970 MERCURY MONTEREY

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1963-1967 FORD RANCH WAGON

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968-1969 FORD COUNTRY SQUIRE

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1967 MERCURY COMMUTER

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1963 FORD 300

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1966-1967 MERCURY VILLAGER

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1963 FORD GALAXIE 500

    • Liter: 6.7
    • SubModel: BASE
    • CUI: 406
    • EngineType: V8 ( 6.7 L / 406 )

    1963 FORD THUNDERBIRD

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967-1969 MERCURY COUGAR

    • CC: 6391
    • Liter: 6.4
    • SubModel: XR-7
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1970 FORD RANCH WAGON

    • CC: 6391
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1965-1966 MERCURY COMMUTER

    • EngineType: ALL
    • SubModel: ALL

    1965-1967 FORD GALAXIE 500

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1967 MERCURY COMMUTER

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1966 FORD FAIRLANE

    • Liter: 6.4
    • SubModel: 500XL
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1966-1967 MERCURY CALIENTE

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967 MERCURY PARK LANE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1965-1967 FORD CUSTOM 500

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1967 MERCURY BROUGHAM

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1970 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1963-1970 FORD COUNTRY SEDAN

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1965-1967 FORD FAIRLANE

    • Liter: 7.0
    • SubModel: 500
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1968 FORD THUNDERBIRD

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1965-1967 MERCURY COMET

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1968 FORD RANCH WAGON

    • CC: 6391
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968 MERCURY PARK LANE

    • CC: 6391
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1969 FORD FAIRLANE

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: P
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968 FORD RANCH WAGON

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1963-1964 FORD FAIRLANE

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1963 MERCURY MONTEREY

    • EngineType: ALL
    • SubModel: S-55

    1968 FORD RANCH WAGON

    • CC: 6391
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1966-1969 FORD FAIRLANE

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1963 FORD GALAXIE 500

    • Liter: 6.7
    • SubModel: XL
    • CUI: 406
    • EngineType: V8 ( 6.7 L / 406 )

    1970 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968 MERCURY PARK LANE

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968-1971 FORD GALAXIE 500

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967 MERCURY COMMUTER

    • CC: 6720
    • Liter: 6.7
    • SubModel: BASE
    • CUI: 410
    • EngineType: V8 ( 6.7 L / 410 )

    1969-1970 MERCURY MONTEREY

    • CC: 6391
    • Liter: 6.4
    • SubModel: CUSTOM
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1964 MERCURY PARK LANE

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1970 MERCURY MARAUDER

    • CC: 6391
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968-1969 MERCURY MONTEGO

    • CC: 6391
    • Liter: 6.4
    • SubModel: MX
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968 FORD CUSTOM

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967 MERCURY BROUGHAM

    • CC: 6720
    • Liter: 6.7
    • SubModel: BASE
    • CUI: 410
    • EngineType: V8 ( 6.7 L / 410 )

    1969-1970 MERCURY MONTEREY

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1965-1966 FORD LTD

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968 MERCURY MARQUIS

    • EngineType: ALL
    • SubModel: ALL

    1968 FORD MUSTANG

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1968 MERCURY MONTEGO

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1965-1967 FORD GALAXIE 500

    • Liter: 7.0
    • SubModel: XL
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1966 FORD CUSTOM

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1963-1966 FORD FAIRLANE

    • Liter: 5.8
    • SubModel: 500
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1967-1968 MERCURY PARK LANE

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1963 FORD FORD 300

    • CC: 5769
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1969 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: COBRA JET

    1969 FORD FAIRLANE

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1969-1970 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1964-1966 FORD COUNTRY SEDAN

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1963-1964 FORD COUNTRY SQUIRE

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1963-1967 FORD GALAXIE 500

    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1966-1967 MERCURY VOYAGER

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1970 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1969-1970 MERCURY COLONY PARK

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967 MERCURY MONTEREY

    • EngineType: ALL
    • SubModel: BASE

    1967-1969 MERCURY COUGAR

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968-1969 FORD FAIRLANE

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968 FORD TORINO

    • CC: 6997
    • Liter: 7.0
    • SubModel: GT
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1965 MERCURY CALIENTE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )
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