0
0
×
Account Login
1-800-345-4545
Gift Cards
Track Order
Help Center

COMP Cams Big Mutha Thumpr Retro-Fit Hydraulic Roller Camshaft and Lifter Kit Lift: .533"/.519"

249-CL12-602-8


Product Q&A
View Now
Click image to zoom
Big Mutha Thumpr Retro-Fit Hydraulic Roller Camshaft and Lifter Kit Lift: .533"/.519"
$1,097.95
8 left in stock
Big Mutha Thumpr Retro-Fit Hydraulic Roller Camshaft and Lifter Kit
  • Lift: .533"/.519"
  • Duration: 299°/319°
  • Lobe Separation Angle: 107°
  • RPM Range: 2500-6200
  • Free Shipping - Ships
    QTY

    Items You May Also Consider

    Does this cam require a composition or bronze distributor gear?

    Asked by: 63 Chevy ll
    The Comp Cams 249-CL12-602-8 uses a composite distributor gear.
    Answered by: jshook
    Date published: 2023-11-03

    Will a 2400-2800 stall converter work with this cam

    Asked by: Chad76
    The Comp 249-CL12-602-8 cam will accept a 2400-2800 stall converter.
    Answered by: jshook
    Date published: 2023-10-12
    • y_2024, m_4, d_18, h_3CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.41
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_2
    • loc_en_US, sid_10001_10001_1038497, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Related Products

    Substantial power and torque gains.GM Gen IV VVT Cam Core Tech BulletinGM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, ...
    Close
    Big Mutha' Thumpr™ : Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.273, 360, 318, AMC, Dodge, Mopar, Plymouth, Dart, Road Runner, Charger, Challenger, 383, 400, 440, 426, HEMI, 426 Wedge, 426 HEMI, RB, B, HEMI, ...
    Close
    Superb low end and mid-range for 350 tuned port injections. 305 TPI requires chip upgrade.Operating Range:1200-5200 RPMDuration Advertised:260° Intake / 270° ExhaustDuration @ .050'' Lift:210° Intake / 218° ExhaustValve Lift w/1.6 Rockers:.560'' Intake / .555'' ExhaustLobe Separation Angle:113°SBC; Chevrolet; ...
    Close

    Recently Viewed

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

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.