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Product Summary

Hydraulic Roller Tappet Camshaft Type

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    Key Specs

    Camshaft TypeHydraulic Roller Tappet
    RPM Range2000-5500
    Intake Duration (.050" Lift)215
    Exhaust Duration (.050" Lift)220
    Lobe Separation114 °
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    Need To Know

    Quick and Easy Returns

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    COMP Cams 09-422-8 Details

    COMP Cams Computer Controlled Magnum 270AHR-14 Hydraulic Roller Camshaft for 4.3L Chevy V6 without Balance Shaft.

    Chevrolet 4.3 liter 262 c.i. 90° 6 CYL. 1980-1997. Hydraulic Roller-Performance cam for computer cars. Needs aftermarket chip, exhaust and mild stall. Strong mid-range and top end. Magnum Same as above but for Computer Controlled Vehicles. Engine Camshaft

    • Great high RPM power
    • Easy on valve train parts
    • Can be used with mild ratio rocker arms & traditional performance valve springs
    • Best with aftermarket converter & 9.5:1+ compression

    Application

    1985-97 Chevy 262

    Guides & Documents

    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    COMP Cams 09-422-8 Specifications

    KEY SPECS
    MFG. Part #09-422-8
    BrandCOMP Cams
    Camshaft TypeHydraulic Roller Tappet
    RPM Range2000-5500
    Intake Duration (.050" Lift)215
    Exhaust Duration (.050" Lift)220
    Lobe Separation114 °
    GENERAL
    Intake Valve Lift w/ Rocker Arm Ratio0.500"
    Exhaust Valve Lift w/ Rocker Arm Ratio0.510"
    Intake Duration270
    Exhaust Duration276
    Sold in QuantityEach
    Grind NumberC6 270AH-R14
    GTIN Code036584780625
    External Ignition Box RequiredYes
    Valve Springs RequiredYes

    Fitment

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

    • Gen 1 LB1 90-Degree Chevy

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