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COMP Cams 12-388-4

COMP Cams Computer Controlled Hydraulic Flat Tappet Camshaft RPM Range: 1000-5000

249-12-388-4

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$151.99
COMP Cams Computer Controlled Hydraulic Flat Tappet Camshaft RPM Range: 1000-5000 $151.99
Out of stock
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Computer Controlled Hydraulic Flat Tappet Camshaft
  • RPM Range: 1000-5000
  • Lift: .425"/.440"
  • Advertised Duration: 252°/260°
  • Lobe Separation Angle: 112°
  • COMP Cams 12-388-4 Details

    1955-98 Small Block Chevy 262-400

    For use in throttle body, crossfire, and carbureted 305 engines

    Specifications:

    Intake Valve Lift (in.)
    0.425
    Exhaust Valve Lift (in.)
    0.44
    RPM Range
    1000-5000
    Int. Duration @ .050 in. (Deg)
    206
    Exh. Duration @ .050 in. (Deg)
    212
    Int. Duration Advertised (Deg)
    252
    Exh. Duration Advertised (Deg)
    260
    Engine Make/Size
    Chevy Small Block (262-400)
    Lifter Type
    Hydraulic Flat Tappet
    Usage
    OEM
    Lobe Separation (Deg)
    112
    Advertised Duration
    252 int./260 exh.
    Advertised Exhaust Duration
    260
    Advertised Intake Duration
    252
    Basic Operating RPM Range
    1,000-5,000
    Cam Style
    Hydraulic flat tappet
    CARB EO Number
    D-279-5 (pdf)
    Computer-Controlled Compatible
    Yes
    Duration at 050 inch Lift
    206 int./212 exh.
    Exhaust Duration at 050 inch Lift
    212
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.44
    Grind Number
    CS 252AH-12 (V-8 T.P.I.)
    Intake Duration at 050 inch Lift
    206
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.425
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.425 int./0.440 exh.
    Valve Springs Required
    Yes
    Manufacturer's Part Number:
    12-388-4
    EO Number:
    D-279-3(pdf)
    To see a list of qualifying vehicles, enter CARB EO NumberD-279-3
    EO Number:
    D-279-5(pdf)
    To see a list of qualifying vehicles, enter CARB EO NumberD-279-5
    EO Number:
    D-279-6(pdf)
    To see a list of qualifying vehicles, enter CARB EO NumberD-279-6

    Comp Cams computer controlled camshafts are designed for Throttle Body Injection (TBI), Tuned Port Injection (TPI), and Multi-Port Injection systems. They provide the necessary vaccum needed for accessories like power brakes. Some of the more aggressive camshaft grinds may require reprograming of the vehicles ECU.

    Features:
  • Wide variety of sizes available for significant power gains
  • Available for electronic fuel injected, throttle body injected and tuned port injected engines
  • Available for both stock and modified computer systems

  • 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.

  • Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.

  • Does COMP Cams 12-388-4 fit your vehicle?

    Narrow Results
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    1977-1978 CHEVROLET G20 VAN

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: SPORTVAN
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1977 CHEVROLET NOVA

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: CONCOURS
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1985 CHEVROLET K20 PICKUP

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1975-1979 CHEVROLET K10 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 6.6
    • SubModel: SCOTTSDALE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968 CHEVROLET K10 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1979-1986 GMC C3500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: SIERRA CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 CHEVROLET CHEVELLE

    • CC: 5737
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • Aspiration: N
    • SubModel: NOMAD
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969 CHEVROLET CAMARO

    • CC: 5736
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 CHEVROLET K20 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: SCOTTSDALE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1980 CHEVROLET CAPRICE

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: CLASSIC SPORT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976 CHEVROLET CAPRICE

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 6.6
    • SubModel: CLASSIC SPORT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1971 CHEVROLET BEL AIR

    • CC: 5736
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967-1968 GMC C25/C2500 PICKUP

    • CC: 5358
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1980 GMC C2500 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1979 CHEVROLET C10 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BIG TEN
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 CHEVROLET CAMARO

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976 CHEVROLET NOVA

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • EngineType: ALL
    • SubModel: SS

    1987 GMC R2500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: SIERRA CLASSIC
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1978-1981 GMC C1500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: STREET COUPE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976 GMC C1500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 6.6
    • SubModel: SIERRA GRANDE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1982-1986 GMC C2500 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979-1982 GMC K2500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: SIERRA GRANDE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971-1972 CHEVROLET C20 PICKUP

    • CC: 5736
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1971 CHEVROLET C10 PICKUP

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1979-1981 CHEVROLET CAMARO

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BERLINETTA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982-1983 CHEVROLET CAMARO

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: Z28
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1977-1980 GMC C1500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1976 GMC SPRINT

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: SP
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1978-1979 GMC CABALLERO

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: LAREDO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978 GMC C25 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: SIERRA GRANDE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1977-1978 GMC K15 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: HIGH SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1976-1978 GMC C25/C2500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979-1986 GMC C2500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1968 CHEVROLET CHEVELLE

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1970-1973 GMC K15/K1500 SUBURBAN

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1975 CHEVROLET BEL AIR

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1962-1969 CHEVROLET IMPALA

    • CC: 5358
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1978-1979 CHEVROLET G30 VAN

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: CHEVY VAN
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982 GMC C2500 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: SIERRA GRANDE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1972 CHEVROLET TOWNSMAN

    • CC: 5737
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 CHEVROLET CHEVELLE

    • CC: 5737
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • Aspiration: N
    • SubModel: MALIBU
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976-1980 CHEVROLET C20 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 6.6
    • SubModel: CHEYENNE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1981-1986 GMC C2500 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1970 GMC K15/K1500 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976 CHEVROLET CAPRICE

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 6.6
    • SubModel: CLASSIC
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979 CHEVROLET MALIBU

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: SPORT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1986 CHEVROLET CAMARO

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: Z28
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1968-1969 CHEVROLET BEL AIR

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1969-1971 CHEVROLET K30 PICKUP

    • CC: 5736
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1978 GMC JIMMY

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968 CHEVROLET CHEVELLE

    • CC: 5358
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.3
    • SubModel: CONCOURS
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1976-1979 CHEVROLET CAPRICE

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: CLASSIC LANDAU
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1980 CHEVROLET IMPALA

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1983-1984 PONTIAC FIREBIRD

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: S/E
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979-1982 GMC G35/G3500 VAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • EngineType: ALL
    • SubModel: MAGNAVAN

    1978-1979 OLDSMOBILE OMEGA

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: BROUGHAM LS
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1981 CHEVROLET C20 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1980 CHEVROLET C20 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1965 CHEVROLET CHEVELLE

    • CC: 4638
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 4.6
    • SubModel: SS
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1978-1979 CHEVROLET G30 VAN

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: BEAUVILLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1987 GMC R2500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: HIGH SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1976-1978 GMC C25/C2500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 6.6
    • SubModel: SIERRA GRANDE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975 CHEVROLET CAMARO

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: RS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979 CHEVROLET K10 SUBURBAN

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: SILVERADO
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1972-1973 CHEVROLET K10 PICKUP

    • CC: 5736
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1978 GMC K15 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 6.6
    • SubModel: HIGH SIERRA
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969 CHEVROLET C30 PICKUP

    • CC: 5736
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1982 GMC JIMMY

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: SIERRA GRANDE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967 CHEVROLET CHEVELLE

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 4.6
    • SubModel: CONCOURS
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1973 CHEVROLET CAPRICE

    • CC: 5737
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CLASSIC
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1981 GMC C1500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: SIERRA GRANDE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987 GMC R1500 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: HIGH SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1985-1986 CHEVROLET MONTE CARLO

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: SS
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1972 CHEVROLET CAPRICE

    • CC: 6556
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1977 CHEVROLET C10 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 CHEVROLET MONZA

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 4.3
    • SubModel: S
    • CUI: 262
    • EngineType: V8 ( 4.3 L / 262 )

    1968 GMC C15/C1500 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1961-1966 CHEVROLET K20 PICKUP

    • CC: 4638
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1975-1980 CHEVROLET K10 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1982 GMC C1500 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: SIERRA GRANDE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1969 CHEVROLET K30 PICKUP

    • CC: 5358
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1976 GMC G15/G1500 VAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • EngineType: ALL
    • SubModel: RALLY STX

    1975-1977 GMC SPRINT

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978 CHEVROLET NOVA

    • CC: 5735
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 GMC C1500 PICKUP

    • CC: 5737
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1982 CHEVROLET G30 VAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • EngineType: ALL
    • SubModel: SPORTVAN

    1981 GMC K1500 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • EngineType: ALL
    • SubModel: ALL

    1979-1980 CHEVROLET MALIBU

    • CC: 5031
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: CLASSIC ESTATE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1968 CHEVROLET CHEVELLE

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.4
    • SubModel: MALIBU
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1975-1978 GMC K25 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 CHEVROLET CAMARO

    • CC: 5736
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976 CHEVROLET NOVA

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: CONCOURS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 CHEVROLET G10 VAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: SPORTVAN
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1967 GMC G15/G1500 VAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1974 CHEVROLET K10 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1980 GMC K2500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 6.6
    • SubModel: SIERRA CLASSIC
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979-1982 GMC C2500 PICKUP

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.0
    • SubModel: SIERRA GRANDE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1975-1980 CHEVROLET K20 SUBURBAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971-1986 GMC G25/G2500 VAN

    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: RALLY
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 GMC C25/C2500 SUBURBAN

    • CC: 5737
    • Fitment_Note: 50-State Legal 1987-Earlier Chevy CARB E.O. D-279-3/5/6
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
    12-388-4 is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Great cam hits one heck of a lick for a throttle body engine
    Date published: 2017-01-26
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    What rocker arm would be best with this cam? All stock except cam on a 1995 5.7l chevy

    Asked by: Ridinglow
    This would be a good choice - https://www.jegs.com/i/JEGS/555/20140/10002/-1
    Answered by: Rusty B
    Date published: 2018-06-22

    Do you have this cam with lifters

    Asked by: Twb1976
    For some reason Comp Cams does not offer this cam as a "CL" kit, so the lifters would have to be purchased separately as p/n 249-812-16.
    Answered by: Matt_B
    Date published: 2018-03-25
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    Items You Need

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    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

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