SKU: 91745916623

Chrysler Big Block Crank Trigger Kit - 8636

Sale price$292.48 Regular price$324.98
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Description

Chrysler Big Block Crank Trigger Kit - 8636Overview: For a long time, racers have known that one of the best things to do to an engine to improve its performance is to stabilize the ignition timing. The MSD Flying Magnet Crank Trigger system does exactly that by using four magnets embedded in an aluminum wheel. Although similar in appearance to other crank triggers, the MSD Flying Magnet design works on a different principle. Most crank triggers have a wheel, with steel studs sticking out,

Overview:

For a long time, racers have known that one of the best things to do to an engine to improve its performance is to stabilize the ignition timing. The MSD Flying Magnet Crank Trigger system does exactly that by using four magnets embedded in an aluminum wheel. Although similar in appearance to other crank triggers, the MSD Flying Magnet design works on a different principle. Most crank triggers have a wheel, with steel studs sticking out, bolted to the harmonic balancer. As the crankshaft turns, the studs pass by a stationary magnetic pick-up, triggering the ignition. This pick-up can be triggered by other bolts, debris or even vibrations which will cause a loss of power or engine damage. The MSD Flying Magnet Crank Trigger uses four magnets secured in the aluminum trigger wheel that pass by a stationary non-magnetic pick-up to trigger the ignition. This "flying magnet" design produces accurate trigger signals and the non-magnetic pick-up cannot be false triggered. Each Flying Magnet Crank Trigger includes a two-piece mounting bracket for the non-magnetic pick-up that in most cases will work on either the passenger side or driver's side of the engine (the SB Chrysler and SB Ford brackets mount on only one side). The CNC-machined aluminum bracket securely holds the pick-up in place and is slotted to provide a wide range of timing adjustment. Spacers are included so you can mount the bracket on engines with standard motor mounts or engines with a .25" motor plate. These systems will trigger MSD 6, 7 and 8 Series Ignitions and all MSD Timing Accessories.

Features:

    Application:

    Year Make Model Submodel Engine Size
    1971 - 1978 Chrysler New Yorker 4.32/8 V
    1971 Chrysler Newport 4.25/8 V
    1971 - 1977 Chrysler Town & Country 4.32/8 V
    1971 - 1978 Chrysler Newport 4.32/8 V
    1972 - 1978 Chrysler Newport 4.34/8 V
    1971 - 1975 Chrysler Imperial 4.32/8 V
    1971 - 1972 Chrysler Town & Country U/K/8 V
    1972 - 1977 Chrysler Town & Country 4.34/8 V
    1971 - 1974 Chrysler Newport U/K/8 V
    1971 Chrysler Town & Country 4.25/8 V
    1976 - 1978 Chrysler New Yorker 4.34/8 V
    1971 Chrysler 300 4.32/8 V
    1972 Chrysler New Yorker U/K/8 V
    1975 Chrysler Town & Country 4.13/8 V
    1975 - 1978 Chrysler Cordoba 4.34/8 V
    1975 Chrysler New Yorker 4.13/8 V
    1975 Chrysler Newport 4.13/8 V

    Specs:

    Brand MSD
    Color Red
    Diameter 7.25"
    Emission Code 4
    Make Chrysler
    Product Type Crank Trigger Kit
    Sensor Dimensions 3/4" x 2.25"
    Sensor Type Non Magnetic
    Trigger Type 4X
    Warning California Proposition 65
    Warranty Limited 1 Year Warranty
    Wheel Width 3/8"
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 91745916623

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    4.7 ★★★★★
    Based on 16 reviews
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    Verified Purchase
    Steve
    Draper, US
    ★★★★★ 3
    I design flaw caused me to return it.
    Color: Brown/Blue
    Pros: - Perfect case size. - Sapphire crystal. - Solar powered quartz. - Large dial face - Minute and second hands reach to minute track for precise reading. - Great field watch design and proportions. - Effective lume on hands. Cons: - Lume on small triangular hour markers is useless, and fades quickly. - The hour numbers are not luminous. - The dull peach color chosen for the hour markers, numbers and hands in dim lighting is very dull and thus hard to read. - The dark blue color chosen for the dial is a dull hue that doesn’t really look blue, but just reduces the contrast between text and markers. - A black dial and bright white markers and numbers would make the watch much more legible/ readable, and would look much better aesthetically. It is a shame that these choices were made on an otherwise perfect design. - I was really excited that Timex finally seemed to get it when they came out with this series of models, but then they handicapped it with a dial that is only useable in bright light. What a shame. I am returning the watch.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 23, 2022
    N
    Verified Purchase
    Nadim Ghaznawi
    San Leandro, US
    ★★★★★ 5
    Excellent Everyday Watch
    Color: Black/Black/Digital/Silver Top Ring
    Excellent quality for the price. Durable, stylish, and easy to use. Very happy with it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 16, 2026
    L
    Verified Purchase
    Lee Dahlgren
    Alexandria, US
    ★★★★★ 5
    Great watch overall!!
    Color: Black/Black/Digital/Silver Top Ring
    Rugged and sleek looking at the same time. Comfortable and light. Great functionality, too. Supper happy with this watch! Highly recommend.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 2, 2026
    J
    Verified Purchase
    John Hudson
    Carnegie, US
    ★★★★★ 3
    Instruction manusl
    Color: Black/Black/Digital/Silver Top Ring
    Nice but no manual on how to use!!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 2, 2026
    R
    Verified Purchase
    Rei Luzardo
    Pawtucket, US
    ★★★★★ 1
    No instructions
    Color: Black/Black/Digital/Silver Top Ring
    The watch came without instructions, and it was impossible to figure out how it worked. Don't buy this watch you will hate it
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 24, 2025

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