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Factory Muscle Hydraulic Flat Tappet Camshaft Small Block Chevy 262-400ci 1955-98 Lift: .447"/.447"
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-12-106-3

Factory Muscle Hydraulic Flat Tappet Camshaft Small Block Chevy 262-400ci 1955-98 Lift: .447"/.447"

$29795
ShippingShips on Sep 15, 2026
Lowest PriceLowest Price Guarantee

Small Block Chevy 262-400ci 1955-98
  • Hydraulic Lifter
      • Factory Muscle Hydraulic Flat Tappet Camshaft
      Small Block Chevy 262-400ci 1955-98
    • Lift: .447"/.447"
    • Duration: 342°/342°
    • Lobe Separation Angle: 114°
    • RPM Range: 1800-5800

    • Replacement For Factory I.D. # 3863151
    • 327 1965-1968 350 HP
    • 327 1967-1969 325 HP

      265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10


      Factory I.D. 3863151 for: 327c.i., 1965-68, factory 350 HP; 327c.i., 1967-68, factory 325 HP.

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    Get the benefit of modern technology in a camshaft for your restored muscle car or factory high performance vehicle and retain that great original sound. Comp Cams grinds these cams using factory specs, to keep the performance of your car just as it was back then. Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.

    Features:

    • Reproduction of factory original muscle car camshaft
    • Maintain efficiency and drivability of engines
    • New computer controlled aided design avoids previous factory design compromises
    • Tailored to work with the high compression engine of the 1960s and 70s to produce rough idle
    Part TypeCamshaft
    Product LineComp Cams Factory Muscle Car Camshafts
    BrandCOMP CAMS
    Package Height2.8
    Package Width3.0
    Package Length24.3
    Weight8.88 PG
    Part CategoryPerformance Parts
    Carb Eo NumberD-279-6 (pdf)
    Exh. Duration @ .050 In. (Deg)222
    Cam StyleHydraulic flat tappet
    Grind Number151H
    Exh. Duration Advertised (Deg)342
    Engine Make/SizeChevy Small Block (262-400)
    Intake Valve Lift With Factory Rocker Arm Ratio (I0.447
    Int. Duration @ .050 In. (Deg)222
    Basic Operating Rpm Range1,800-5,800
    Intake Valve Lift0.447 in (11.354 mm)
    Computer-Controlled CompatibleNo
    Int. Duration Advertised (Deg)342
    Lobe Separation (Deg)114
    Rpm Range1800-5800
    Advertised Duration342 int./342 exh.
    Exhaust Valve Lift With Factory Rocker Arm Ratio (0.447
    UsageOEM
    Valve Lift With Factory Rocker Arm Ratio0.447 int./0.447 exh.
    QuantitySold individually
    Exhaust Valve Lift0.447 in (11.354 mm)
    Advertised Intake Duration342
    Intake Duration At 050 Inch Lift222
    Exhaust Duration At 050 Inch Lift222
    Advertised Exhaust Duration342
    Lifter TypeHydraulic Flat Tappet
    Duration At 050 Inch Lift222 int./222 exh.
    Valve Springs RequiredYes
    Vendor Part Number12-106-3
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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