SKU: 92902328178

Chevy Small Block 8 Balancer Crank Trigger Kit - 8615

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Description

Chevy Small Block 8 Balancer Crank Trigger Kit - 8615Overview: 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
    1979 - 1995 GMC C1500 3.74/8 V
    1975 - 1996 Chevrolet G30 4/8 V
    1977 - 1978 GMC K15 3.74/8 V
    1975 - 1977 GMC Sprint 4/8 V
    1976 - 1978 GMC C35 4.13/8 V
    1978 - 1979 Pontiac Sunbird 3.74/8 V
    1979 - 1995 GMC K1500 Suburban 4/8 V
    1987 - 1991 GMC R2500 Suburban 4/8 V
    1976 - 1992 Chevrolet Camaro 3.74/8 V
    1975 - 1986 Chevrolet K10 Suburban 4/8 V
    1979 - 1995 GMC C2500 Suburban 4/8 V
    1977 - 1986 Chevrolet K10 3.74/8 V
    1977 - 1995 Chevrolet G10 3.74/8 V
    1979 - 1995 GMC K2500 Suburban 4/8 V
    1987 - 1991 GMC V2500 Suburban 4/8 V
    1975 - 1979 Chevrolet El Camino 4/8 V
    1977 - 1978 GMC C25 3.74/8 V
    1977 - 1986 Chevrolet K30 4/8 V
    1987 - 1991 GMC V1500 Suburban 4/8 V
    1977 - 1986 Chevrolet C20 Suburban 3.74/8 V
    1978 - 1987 GMC Caballero 3.74/8 V
    1988 - 1995 Chevrolet C2500 4/8 V
    1979 - 1995 GMC C2500 4/8 V
    1976 - 1979 Chevrolet Nova 3.74/8 V
    1975 - 1978 GMC K25 Suburban 4/8 V
    1975 - 1976 Chevrolet Laguna 4.13/8 V
    1978 - 1985 Chevrolet G30 3.74/8 V
    1979 - 1995 GMC K2500 4/8 V
    1979 - 1995 GMC K3500 4/8 V
    1977 - 1987 Pontiac Firebird 3.74/8 V
    1979 - 1996 GMC G3500 4/8 V
    1979 - 1995 GMC C1500 Suburban 4/8 V
    1988 - 1995 Chevrolet K2500 4/8 V
    1975 - 1978 GMC K25 Suburban 4.13/8 V
    1980 - 1995 Chevrolet G20 3.74/8 V
    1976 - 1987 Chevrolet El Camino 3.74/8 V
    1977 - 1979 Buick Skylark 4/8 V
    1975 - 1979 Chevrolet K10 Suburban 4.13/8 V
    1976 - 1980 Chevrolet C20 Suburban 4.13/8 V
    1976 - 1979 Chevrolet Monza 3.74/8 V
    1977 - 1985 Chevrolet Impala 3.74/8 V
    1975 - 1995 Chevrolet G20 4/8 V
    1975 - 1980 Chevrolet G30 4.13/8 V
    1992 - 1995 Chevrolet C2500 Suburban 4/8 V
    1975 - 1993 Chevrolet G10 4/8 V
    1977 - 1993 Chevrolet Caprice 3.74/8 V
    1979 - 1995 GMC C1500 4/8 V
    1975 - 1986 Chevrolet K20 4/8 V
    1987 - 1994 Chevrolet Blazer 4/8 V
    1975 - 1986 Chevrolet C20 Suburban 4/8 V
    1975 - 1986 Chevrolet K5 Blazer 4/8 V
    1979 - 1995 GMC G1500 3.74/8 V
    1977 - 1986 Chevrolet K10 Suburban 3.74/8 V
    1988 - 1995 GMC K2500 3.74/8 V
    1989 - 1991 Chevrolet V1500 Suburban 4/8 V
    1975 - 1976 Chevrolet Monza 3.67/8 V
    1975 - 1976 Chevrolet Malibu 4.13/8 V
    1975 - 1986 Chevrolet C10 Suburban 4/8 V
    1987 - 1991 GMC R1500 Suburban 4/8 V
    1979 - 1980 GMC K2500 4.13/8 V
    1987 Chevrolet V10 4/8 V
    1977 - 1978 GMC C15 3.74/8 V
    1994 - 1996 Chevrolet Caprice 3.67/8 V
    1995 Chevrolet Tahoe 4/8 V
    1975 - 1991 GMC Jimmy 4/8 V
    1975 - 1992 Chevrolet Camaro 4/8 V
    1979 - 1980 GMC K1500 Suburban 4.13/8 V
    1977 - 1986 Chevrolet C20 3.74/8 V
    1975 - 1978 GMC K25 4.13/8 V
    1975 - 1991 Chevrolet Corvette 4/8 V
    1977 - 1980 Chevrolet K30 4.13/8 V
    1977 - 1978 GMC C25 Suburban 3.74/8 V
    1980 GMC C2500 Suburban 4.13/8 V
    1976 - 1983 Chevrolet Malibu 3.74/8 V
    1975 - 1979 Chevrolet K5 Blazer 4.13/8 V
    1977 - 1978 GMC K25 Suburban 3.74/8 V
    1977 - 1986 Chevrolet K20 Suburban 3.74/8 V
    1977 - 1979 Oldsmobile Omega 3.74/8 V
    1975 - 1986 Chevrolet C20 4/8 V
    1987 - 1991 GMC R3500 4/8 V
    1981 - 1995 GMC G2500 3.74/8 V
    1975 - 1980 Chevrolet K10 4.13/8 V
    1987 GMC R1500 Suburban 3.74/8 V
    1988 - 1995 Chevrolet C1500 4/8 V
    1977 - 1980 Buick Century 3.74/8 V
    1977 - 1985 Chevrolet K20 3.74/8 V
    1975 - 1976 Chevrolet Impala 4.13/8 V
    1983 - 1986 Pontiac Parisienne 3.74/8 V
    1979 - 1993 GMC G1500 4/8 V
    1987 - 1988 Chevrolet V10 Suburban 4/8 V
    1975 - 1988 Chevrolet Caprice 4/8 V
    1980 - 1995 GMC C2500 3.74/8 V
    1987 Chevrolet R10 Suburban 3.74/8 V
    1977 - 1986 Chevrolet C10 Suburban 3.74/8 V
    1979 - 1995 GMC K1500 4/8 V
    1989 - 1993 Chevrolet Caprice 4.06/8 V
    1979 - 1982 GMC K1500 Suburban 3.74/8 V
    1979 - 1980 GMC K3500 4.13/8 V
    1977 - 1978 GMC K35 4.13/8 V
    1992 - 1995 Chevrolet K1500 Suburban 4/8 V
    1978 - 1980 Oldsmobile Cutlass 3.74/8 V
    1975 - 1979 GMC Jimmy 4.13/8 V
    1975 - 1978 GMC K15 Suburban 4.13/8 V
    1989 - 1991 Chevrolet V2500 Suburban 4/8 V
    1979 - 1980 GMC G3500 4.13/8 V
    1977 - 1986 Chevrolet K5 Blazer 3.74/8 V
    1975 - 1986 Chevrolet C10 4/8 V
    1975 - 1978 GMC C25 Suburban 4/8 V
    1988 - 1995 Chevrolet C3500 4/8 V
    1979 - 1995 GMC G2500 4/8 V
    1977 - 1986 Chevrolet C10 3.74/8 V
    1987 - 1988 Chevrolet R20 3.74/8 V
    1977 - 1987 GMC Jimmy 3.74/8 V
    1975 - 1976 Chevrolet Monte Carlo 4.13/8 V
    1987 - 1991 GMC V3500 4/8 V
    1978 - 1980 Oldsmobile Cutlass Calais 3.74/8 V
    1976 - 1977 GMC Sprint 3.74/8 V
    1988 - 1995 Chevrolet C1500 3.74/8 V
    1975 - 1978 GMC C25 4/8 V
    1977 - 1979 Buick Skylark 3.74/8 V
    1975 - 1986 Chevrolet C30 4/8 V
    1975 - 1978 GMC G25 4.13/8 V
    1988 - 1995 Chevrolet K1500 3.74/8 V
    1975 - 1978 GMC K15 4.13/8 V
    1979 - 1995 GMC C3500 4/8 V
    1981 - 1995 GMC K1500 3.74/8 V
    1988 - 1995 Chevrolet K1500 4/8 V
    1975 - 1986 Chevrolet K20 Suburban 4/8 V
    1987 Chevrolet R10 3.74/8 V
    1989 - 1991 Chevrolet R2500 Suburban 4/8 V
    1975 - 1980 Chevrolet G20 4.13/8 V
    1978 GMC C35 3.74/8 V
    1992 - 1995 Chevrolet C1500 Suburban 4/8 V
    1978 - 1987 Pontiac Grand Prix 3.74/8 V
    1982 - 1986 GMC C2500 Suburban 3.74/8 V
    1976 - 1988 Chevrolet Monte Carlo 3.74/8 V
    1975 Chevrolet Bel Air 4.13/8 V
    1977 - 1979 Pontiac Phoenix 4/8 V
    1975 - 1977 Chevrolet Monte Carlo 4/8 V
    1979 - 1986 GMC C1500 Suburban 3.74/8 V
    1976 - 1978 GMC C25 4.13/8 V
    1978 - 1980 Pontiac Grand Am 3.74/8 V
    1977 - 1978 GMC K25 3.74/8 V
    1976 - 1980 Chevrolet C10 4.13/8 V
    1979 - 1980 GMC G2500 4.13/8 V
    1975 - 1980 Chevrolet K20 Suburban 4.13/8 V
    1992 - 1995 GMC Yukon 4/8 V
    1989 - 1991 Chevrolet R1500 Suburban 4/8 V
    1988 - 1995 Chevrolet K2500 3.74/8 V
    1987 Chevrolet V20 4/8 V
    1975 - 1978 GMC C15 4/8 V
    1977 - 1979 Oldsmobile Omega 4/8 V
    1976 - 1980 Chevrolet C20 4.13/8 V
    1982 - 1984 Chevrolet Corvette 4.06/8 V
    1988 - 1995 Chevrolet K3500 4/8 V
    1989 - 1991 Chevrolet V3500 4/8 V
    1977 - 1979 Buick Century 4/8 V
    1978 - 1980 Oldsmobile Cutlass Salon 3.74/8 V
    1975 - 1978 GMC G15 4/8 V
    1983 - 1986 Pontiac Bonneville 3.74/8 V
    1975 - 1980 Chevrolet K20 4.13/8 V
    1975 - 1978 GMC G35 4.13/8 V
    1977 Pontiac Ventura 4/8 V
    1975 - 1986 Chevrolet K10 4/8 V
    1975 - 1978 GMC C35 4/8 V
    1976 - 1978 GMC C15 4.13/8 V
    1976 - 1978 Chevrolet C30 4.13/8 V
    1987 - 1988 Chevrolet V30 4/8 V
    1987 - 1988 Chevrolet R30 4/8 V
    1975 - 1985 Chevrolet Impala 4/8 V
    1992 - 1995 Chevrolet K2500 Suburban 4/8 V
    1977 - 1979 Oldsmobile Starfire 3.74/8 V
    1979 - 1980 GMC C1500 4.13/8 V
    1978 Buick LeSabre 3.74/8 V
    1987 GMC V2500 4/8 V
    1977 Oldsmobile Delta 88 4/8 V
    1975 - 1978 GMC K25 4/8 V
    1980 - 1982 Oldsmobile Cutlass Cruiser 3.74/8 V
    1977 - 1978 GMC K35 4/8 V
    1987 - 1988 Chevrolet R20 Suburban 4/8 V
    1977 - 1980 Pontiac Grand LeMans 3.74/8 V
    1988 - 1995 Chevrolet C2500 3.74/8 V
    1975 - 1976 Chevrolet El Camino 4.13/8 V
    1978 - 1979 Pontiac LeMans 4/8 V
    1987 GMC R1500 3.74/8 V
    1977 Oldsmobile Custom Cruiser 4/8 V
    1977 - 1980 Buick Regal 3.74/8 V
    1989 - 1991 Chevrolet R3500 4/8 V
    1975 - 1978 GMC G35 4/8 V
    1987 GMC R1500 4/8 V
    1979 - 1980 GMC K1500 4.13/8 V
    1978 - 1979 Pontiac Grand LeMans 4/8 V
    1987 - 1989 GMC R2500 4/8 V
    1977 - 1978 GMC K15 Suburban 3.74/8 V
    1987 Chevrolet V10 3.74/8 V
    1975 - 1978 GMC G25 4/8 V
    1987 - 1988 Chevrolet R20 4/8 V
    1975 - 1978 GMC C15 Suburban 4/8 V
    1975 - 1976 Chevrolet Caprice 4.13/8 V
    1976 GMC Sprint 4.13/8 V
    1977 - 1980 Pontiac LeMans 3.74/8 V
    1979 - 1980 GMC K2500 Suburban 4.13/8 V
    1977 Buick Regal 4/8 V
    1978 - 1979 Oldsmobile Cutlass 4/8 V
    1978 - 1980 Oldsmobile Cutlass Supreme 3.74/8 V
    1975 - 1979 Chevrolet Nova 4/8 V
    1976 Chevrolet Laguna 3.74/8 V
    1975 - 1981 Chevrolet Malibu 4/8 V
    1975 - 1978 GMC K15 4/8 V
    1977 - 1978 GMC C15 Suburban 3.74/8 V
    1980 Chevrolet Corvette 3.74/8 V
    1986 GMC C3500 3.74/8 V
    1975 - 1976 Chevrolet Laguna 4/8 V
    1979 Chevrolet Corvette 3.88/8 V
    1979 GMC C3500 4.13/8 V
    1975 Chevrolet Bel Air 4/8 V
    1979 GMC C2500 4.13/8 V
    1978 - 1979 Pontiac Firebird 4/8 V
    1977 - 1979 Pontiac Phoenix 3.74/8 V
    1987 Chevrolet Blazer 3.74/8 V
    1987 - 1988 Chevrolet R10 Suburban 4/8 V
    1978 - 1979 GMC Caballero 4/8 V
    1987 GMC V1500 4/8 V
    1975 - 1978 GMC K15 Suburban 4/8 V
    1992 GMC C2500 Suburban 4.25/8 V
    1987 GMC R2500 3.74/8 V
    1987 - 1988 Chevrolet V20 Suburban 4/8 V
    1987 Chevrolet R10 4/8 V
    1975 Chevrolet Nova 3.67/8 V
    1977 - 1978 GMC G15 3.74/8 V
    1987 GMC V1500 3.74/8 V
    1978 GMC C25 Suburban 4.13/8 V
    1977 Pontiac Ventura 3.74/8 V
    1976 GMC G15 4.13/8 V
    1979 GMC G1500 4.13/8 V
    1984 GMC G3500 3.88/8 V
    1989 Chevrolet R2500 4/8 V
    1978 Oldsmobile Cutlass Supreme 4/8 V
    1978 Chevrolet C30 3.74/8 V

    Specs:

    Brand MSD
    Color Red
    Diameter 8""
    Emission Code 4
    Make Chevy
    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.
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    1. Standard Shipping : 3-10 business days
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    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: 92902328178

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    4.5 ★★★★★
    Based on 28 reviews
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    CamRam
    Belleville, US
    ★★★★★ 5
    Asurion is AWESOME!
    Ok, so let me start with the fact that you should NOT waste your time calling Amazon's customer service if you think you have a claim under Asurion's monthly protection plan. CALL ASURION! I wasted almost an hour with Amazon representatives that have absolutely no training in how the Asurion plan works, or even any idea if my item was covered. In fact, they told me the mechanized chair I purchased under the plan wasn't covered! Finally, my call got escalated to a manager who was just as clueless about my coverage, but had the best idea ever... call Asurion! The smartest thing I did that morning was hang up with Amazon, and reach out to Asurion as I should have done in the first place. Dealing with Asurion's customer service, after my Amazon call, was like being elevated to VIP status! 😄 Asurion's rep nicely took all my info, including the chair's purchase date and order number. Then they asked that I upload a couple of pictures of the product, along with a written description of the malfunction I had mentioned over the phone. This is where it gets really good. They told me they'd review the claim to determine if they'd send a repair specialist or reimburse me the cost of the item. In less than 48 hours, they determined that a payout was in order, and sent me an email that included an Amazon gift card for the total cost of the item minus the taxes I had paid, which I loaded directly into my Amazon wallet. Apparently, Asurion does not include the purchase taxes in their coverage. But, I can live with that. All in all, Asurion's claims division get a double thumbs up 👍🏽👍🏽, and the company gets big ups from me for not only standing behind their protection plan, but doing so expeditiously! Special note: If you buy a lot of stuff from Amazon, and have Asurion's monthly protection plan, scroll the item listing before pulling the trigger on your purchase... you need to see the green streamer that indicates your product is protected by the plan. If you don't see that, check to see if there are alternative products that might be covered. There are very few electronic or high ticket items that aren't covered, but looking for that green banner in the item description that says it's covered is key to foregoing any future headaches.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 26, 2026
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    Verified Purchase
    Shance L McGuffey
    Fort Morgan, US
    ★★★★★ 5
    If they can't fix it they will replace it.
    This protection plan that i pay monthly for paid for itself ten fold. My 3D printer just quit working and after the manufacturer warrenty had ran out at that. I submitted my claim they emailed me a shipping label in which I shipped out my printer that same day. Two days later they received my printer determined it couldc not be fixed and sent me a Amazon gift card for the full price of my printer. Today I will be receiving my new 3d printer thanks to Complete Protect. I highly recommend anyone and everyone to purchase this policy. This warrenty is like having a home warrenty like Homeshield but for your electronics and probably other stuff that i just have not read to see what else. This insurance will save me so much money over the corse of this year and every year after that. Thank you Complete Protect.
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    Reviewed in the United States on May 22, 2026
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    nicolas juarez
    Chelsea, US
    ★★★★★ 5
    "Outstanding support and a seamless process!"
    Great experience with Asurion insurance through Amazon. I wasn't sure how to register my items for the monthly plan, but the customer support team in the chat was incredibly efficient and guided me through the entire paperwork process smoothly. Furthermore, the service I received at the repair shop (Break Fix) was excellent. The whole process was seamless, and I received my digital gift card without any issues, which I’ve already applied to my Amazon account. I am very grateful for their professionalism and how easy they made everything. Highly recommended!"
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    Reviewed in the United States on June 10, 2026
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    Verified Purchase
    Toveth Noyse
    Birmingham, US
    ★★★★★ 5
    Received giftcard money to replace my plan-protected malfunctioning motherboard
    I've been subscribing to the Asurion protection plan for a while. Recently, an Asus Prime PC motherboard I had bought a few months ago on Amazon stopped working well. I ended up considering filing a claim with Asurion to see if they would either fix/replace it or issue the purchase price money, so I could buy the failed electronics replacement component again for my custom-built PC. I went to the protection plan's website and started the claim filing process but couldn't find the category my failed component would be under in order to select it from the drop-down list. I ended up messaging the live customer service. The chat messaging was somewhat slow, the agent told me they were experiencing some communication delays throughout their systems. Ultimately, the agent was very kind and understanding, and completed the claim filing process for me on her side by asking me to provide the necessary info such as the item's product name, date of purchase, price before taxes, etc. I received a printable UPS shipping label in the email, printed it, and returned the item in the mail. Approximately 2 days later, I received an Amazon giftcard code in the email with the dollar amount equal to the item's price before the sales tax. Then I redeemed the giftcard code on the Amazon page and proceeded to apply the giftcard money to my next purchase of a replacement Asus prime motherboard, and it all worked out successfully. Therefore, I had no issues with the protection plan service and recommend it to others.
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    Reviewed in the United States on May 24, 2026
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    Verified Purchase
    Steve
    Battle Creek, US
    ★★★★★ 4
    Fast and easy but I dont trust the process to be fully automated.
    The process was very smooth and fairly quick. The only challenge I had was that the CLAIM status showed complete but I had to manually go look up the status. There was no email or notification it was closed. After manually checking the status, I called customer support and they said since I called in, they would process the payout. I wonder if I didnt call in if they would have processed it? Also, the phone rep said they would issue me a amazon egift card but then the next day I received a email saying they mailed out the payout. Very poor communication but so far the process was easy and fast.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 1, 2026

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