Comp Cams Oval Track Camshafts
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-12-647-5

Comp Cams Oval Track Camshafts

$32595
ShippingShips on 09/09/2026
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Small Block Chevrolet 262-400ci 1955-1998
  • Mechanical Flat Tappet - (Xtreme Oval)
    • Oval Track Mechanical Flat Tappet Camshaft
      Chevrolet 262-400ci 1955-1998
      Lift: .501"/.501"
      Duration: 266°/272°
      Lobe Separation Angle: 108°
      RPM Range: 2500-6200

      1/4-3/8 Tight. 327-358 cid. 9:1. 2bbl with stock intake & headers.

      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


      1/4-3/8 tight. 327-358c.i., 9:1 compression. 2 BBL with stock intake and headers.

    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

    Part TypeCamshaft
    BrandCOMP CAMS
    Package Height2.8
    Package Width3.0
    Package Length24.3
    Weight8.85 PG
    Part CategoryPerformance Parts
    Exh. Duration @ .050 In. (Deg)238
    Cam StyleMechanical flat tappet
    Grind Number266XOS
    Exh. Duration Advertised (Deg)272
    Engine Make/SizeChevy Small Block (262-400)
    Intake Valve Lift With Factory Rocker Arm Ratio (I0.501
    Int. Duration @ .050 In. (Deg)236
    Basic Operating Rpm Range2,500-6,000
    Intake Valve Lash0.016 in (0.406 mm)
    Intake Valve Lift0.501 in (12.725 mm)
    Computer-Controlled CompatibleNo
    Int. Duration Advertised (Deg)266
    Lobe Separation (Deg)108
    Rpm Range2500-6200
    Advertised Duration266 int./272 exh.
    Exhaust Valve Lift With Factory Rocker Arm Ratio (0.501
    UsageStrip
    Valve Lift With Factory Rocker Arm Ratio0.501 int./0.501 exh.
    QuantitySold individually
    Exhaust Valve Lash0.018 in (0.457 mm)
    Exhaust Valve Lift0.501 in (12.725 mm)
    Advertised Intake Duration266
    Intake Duration At 050 Inch Lift236
    Exhaust Duration At 050 Inch Lift238
    Advertised Exhaust Duration272
    Lifter TypeMechanical Roller
    Part FitmentSemi Universal
    Duration At 050 Inch Lift236 int./238 exh.
    Valve Springs RequiredYes
    Vendor Part Number12-647-5
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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    Some parts are not legal for use in California or other states with similar laws / regulations
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