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

MSD Ignition Chevy HEI Ignition System Kit Small Block Chevy

121-8365K


Product Q&A
View Now
Click image to zoom
Chevy HEI Ignition System Kit Small Block Chevy
$647.62
Chevy HEI Ignition System Kit
  • Small Block Chevy
    Includes:
  • MSD Pro-Billet Distributor 121-8365
  • JEGS Billet Distributor Hold-Down Clamp 555-40620
  • JEGS GM HEI Tach Feed Wire 555-10551
  • JEGS 8.0mm Red Hot Pow'r Wires 555-40210
  • Free Shipping - Estimated to ship direct from manufacturer on 09/13/24 , pending manufacturer availability. Learn More
    QTY

    I have a 1986 K20 pickup,carburetor 5.7 either the 6th or the 8th digit in serial # is an M,is this my distributor ?

    Asked by: Richie
    The MSD 121-8365K distributor kit does not work with a computer controlled '86 K20.
    Answered by: jshook
    Date published: 2023-05-31

    Will this set up work with a 90 corvette with L98

    Asked by: drummer501
    Yes, this should fit your application.
    Answered by: Rusty B
    Date published: 2017-10-20

    what is the sparkplug gap range for this?

    Asked by: gauchat
    Use a standard gap .045, if you have high compression or using a power adder the gap will need decreased.
    Answered by: Jegs Tech
    Date published: 2017-08-21
    • y_2024, m_8, d_15, h_7CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_3
    • loc_en_US, sid_10001_10001_3856695, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Related Products

    Note: Cannot be used with an MSD Ignition ControlWarning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.Emissions Code 1:This part is legal for use on Emissions Controlled Vehicles ...
    Close
    MSD's Flying Magnet Crank Trigger system stabilizes ignition timing.Features: Absolutely the most accurate way to trigger the ignitionThe non-magnetic pickup cannot be false triggeredPowerful magnets are embedded in a billet aluminum trigger wheelKit features special brackets and mounting hardware for ...
    Close
    50-State legal - CARB E.O Number D-40-28 Note: Must use a MSD 6, 7 or 8-Series Igniton ControlEasily connects to your MSD Ignition.New feature allows you to set a boost pressure point to start the retard!
    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.