Specialty Mechanical Roller Tappet Camshaft Lift .810"/.782" Duration 328/348 Lobe Angle 114°
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-11-723-9

Specialty Mechanical Roller Tappet Camshaft Lift .810"/.782" Duration 328/348 Lobe Angle 114°

$42299
ShippingShips on 09/15/2026
Lowest PriceLowest Price Guarantee

Chevrolet Mechanical Roller Tappet 396-454 V8
  • 1965-1996 W/ 1.7 Rockers
    • Specialty Mechanical Roller Tappet Camshaft
      Lift .810"/.782"
      Duration 328/348
      Lobe Angle 114°

    • Xtreme Marine Camshaft
    • 1 Year Limited Warranty

      396; 402; 427; 454; 496; 502; 572; 632; Chevrolet; BBC; Big Block Chevy; Big Block Chevrolet; Chevelle; Corvette; Mark IV; GEN 4; Monte Carlo; Caprice; Sprint; Nova; Camaro; Firebird; L78; Z16; L37; L34; L35; L37; L66; LS3; L34; L35; L37; L66; COPO; ZL1; C10; K10

    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

      These specialty cams from COMP Cams are available in many applications and camshaft types. No matter what setup you're running, whether you race, cruise, or pull, COMP Cams has a cam for you.

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

      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.

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      Enhance your engine's performance with Comp Cams Specialty Camshafts, engineered to provide optimal power and precision for a wide range of high-performance applications. Whether you're upgrading your daily driver or building a high-horsepower machine, these camshafts are designed to deliver the right balance of torque, horsepower, and engine response.

      The 178/208 camshaft specs offer a perfect blend of street-friendly drivability and impressive performance for small-block and big-block applications. With carefully designed profiles, these camshafts allow for better airflow and valve timing, giving your engine the boost it needs to reach its full potential. Ideal for cars with modified engines, these cams ensure smoother operation and reliable performance.

      For LS engine enthusiasts, the 550 lift LS cam is designed to maximize power output without compromising reliability. This camshaft enhances high RPM performance, making it a great option for enthusiasts looking to unlock their engine's true potential. Whether you're tackling the street or the track, this camshaft provides the lift and timing necessary for superior engine response.

      Looking for top-quality JEGS high performance Comp camshafts under $300? Comp Cams delivers exceptional value, offering specialty camshafts that enhance your engine's capabilities without breaking the bank. Whether you're on a budget or aiming for peak performance, JEGS has the right solution to match your needs.

      Upgrade your engine today with Comp Cams Specialty Camshafts for a noticeable improvement in performance and a more exhilarating driving experience.

    Part TypeCamshaft
    Product LineComp Cams Specialty Camshafts
    BrandCOMP CAMS
    Package Height2.9
    Package Width3.0
    Package Length24.3
    Weight10.5 PG
    Part CategoryPerformance Parts
    UsageMarine
    Intake Valve Lift0.81 in (20.574 mm)
    Int. Duration Advertised (Deg)328
    Exh. Duration @ .050 In. (Deg)308
    Rpm Range6500-8800
    Lifter TypeMechanical Roller
    Exh. Duration Advertised (Deg)348
    Part FitmentSemi Universal
    Engine Make/SizeChevy Big Block (396-454)
    Int. Duration @ .050 In. (Deg)288
    Exhaust Valve Lift0.782 in (19.863 mm)
    Vendor Part Number11-723-9
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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