Specialty Solid Flat Tappet Camshaft Lift .638"/.638" Duration 310/320 Lobe Angle 108°
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-11-612-5

Specialty Solid Flat Tappet Camshaft Lift .638"/.638" Duration 310/320 Lobe Angle 108°

$22399
ShippingShips on 09/14/2026
Lowest PriceLowest Price Guarantee

Chevrolet Solid Flat Tappet 396-454 V8
  • 1965-1996 W/ 1.7 Rockers
    • Specialty Solid Flat Tappet Camshaft
      Lift .638"/.638"
      Duration 310/320
      Lobe Angle 108°

    • Oval Track 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.

      Show More

      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 Height2.75
    Package Width3.0
    Package Length24.5
    Weight10.25 PG
    Part CategoryPerformance Parts
    UsageStrip
    Intake Valve Lift0.638 in (16.205 mm)
    Int. Duration Advertised (Deg)310-2
    Exh. Duration @ .050 In. (Deg)280
    Rpm Range4400-7400
    Lifter TypeMechanical Flat Tappet
    Exh. Duration Advertised (Deg)320-2
    Part FitmentSemi Universal
    Engine Make/SizeChevy Big Block (396-454)
    Int. Duration @ .050 In. (Deg)270
    Exhaust Valve Lift0.638 in (16.205 mm)
    Vendor Part Number11-612-5
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    Valvetrain Checking Springs Light tension springs

    JEGS

    Valvetrain Checking Springs Light tension springs

    Part Number : 555-80523
    $839$8.99
    You Save$0.60
    Break-In/Engine Oil Supplement [12 oz. Bottle]

    JEGS

    Break-In/Engine Oil Supplement [12 oz. Bottle]

    Part Number : 555-28060
    $1009$11.99
    You Save$1.90
    Super Valve Locks Angle: 10°

    COMP CAMS

    Super Valve Locks Angle: 10°

    Part Number : 249-612-16
    $4395
    Dual Valve Springs Outer Spring O.D.: 1.550 in.

    COMP CAMS

    Dual Valve Springs Outer Spring O.D.: 1.550 in.

    Part Number : 249-930-16
    $20499
    Valve Spring Compressor [Stud Mount]

    JEGS

    Valve Spring Compressor [Stud Mount]

    Part Number : 555-80521
    $5299$57.19
    You Save$4.20
    Precision Cam Degree Wheel Kit [11 in.]

    JEGS

    Precision Cam Degree Wheel Kit [11 in.]

    Part Number : 555-81621
    $14699$161.99
    You Save$15.00
    Engine Assembly Lube [4 oz. Bottle]

    JEGS

    Engine Assembly Lube [4 oz. Bottle]

    Part Number : 555-28000
    $589$6.99
    You Save$1.10
    Valve Spring Compressor [Stud Mount]

    JEGS

    Valve Spring Compressor [Stud Mount]

    Part Number : 555-80518
    $919$9.99
    You Save$0.80
    Stud Girdle Big Block Chevy 396-454

    COMP CAMS

    Stud Girdle Big Block Chevy 396-454

    Part Number : 249-4021
    $43895
    Dual Valve Springs Outer Spring O.D.: 1.509 in.

    COMP CAMS

    Dual Valve Springs Outer Spring O.D.: 1.509 in.

    Part Number : 249-924-16
    $16295
    159 Engine Break-In Oil Additive [12-Ounce]

    COMP CAMS

    159 Engine Break-In Oil Additive [12-Ounce]

    Part Number : 249-159
    $2395
    Positive Stop PTFE Seals Guide Size: .530"

    COMP CAMS

    Positive Stop PTFE Seals Guide Size: .530"

    Part Number : 249-505-16
    $3595
    Universal Camshaft Installation/Removal Tool Includes 4 camshaft adapters

    JEGS

    Universal Camshaft Installation/Removal Tool Includes 4 camshaft adapters

    Part Number : 555-80599
    $4779$51.99
    You Save$4.20
    Solid/Mechanical Lifters Cadillac 472-500

    COMP CAMS

    Solid/Mechanical Lifters Cadillac 472-500

    Part Number : 249-813-16
    $19495
    Hardened Lash Cap Thickness .080"

    COMP CAMS

    Hardened Lash Cap Thickness .080"

    Part Number : 249-622-16
    $5695
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!