SKU: 81267358540

84101 - Extreme Output Rotor, GM HEI - 84101

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Description

84101 - Extreme Output Rotor, GM HEI - 84101Overview: Extreme Output Rotor for MSD HEI and GM HEI. Features: Application: Year Make Model Submodel Engine Size 1975 Chevrolet Bel Air 4 8 V 1975 Chevrolet Bel Air 4. 13 8 V 1975 Chevrolet Bel Air 4. 25 8 V 1975 1986 Chevrolet C10 Suburban 4 8 V 1975 1980 Chevrolet C10 Suburban 4. 25 8 V 1975 1986 Chevrolet C10 4 8 V 1975 1980 Chevrolet C10 4. 25 8 V 1975 1986 Chevrolet C20 Suburban 4 8 V 1975 1986 Chevrolet C20 Suburban 4. 25 8 V 1975 1986

Overview:

Extreme Output Rotor for MSD HEI and GM HEI.

Features:

    Application:

    Year Make Model Submodel Engine Size
    1975 Chevrolet Bel Air 4/8 V
    1975 Chevrolet Bel Air 4.13/8 V
    1975 Chevrolet Bel Air 4.25/8 V
    1975 - 1986 Chevrolet C10 Suburban 4/8 V
    1975 - 1980 Chevrolet C10 Suburban 4.25/8 V
    1975 - 1986 Chevrolet C10 4/8 V
    1975 - 1980 Chevrolet C10 4.25/8 V
    1975 - 1986 Chevrolet C20 Suburban 4/8 V
    1975 - 1986 Chevrolet C20 Suburban 4.25/8 V
    1975 - 1986 Chevrolet C20 4/8 V
    1975 - 1986 Chevrolet C20 4.25/8 V
    1975 - 1986 Chevrolet C30 4/8 V
    1975 - 1986 Chevrolet C30 4.25/8 V
    1975 - 1981 Chevrolet Camaro 4/8 V
    1975 - 1988 Chevrolet Caprice 4/8 V
    1975 Chevrolet Caprice 4.13/8 V
    1975 Chevrolet Caprice 4.25/8 V
    1975 Chevrolet Corvette 4/8 V
    1975 - 1979 Chevrolet El Camino 4/8 V
    1975 - 1976 Chevrolet El Camino 4.13/8 V
    1975 - 1986 Chevrolet G10 4/8 V
    1975 - 1986 Chevrolet G20 4/8 V
    1975 - 1980 Chevrolet G20 4.13/8 V
    1975 - 1988 Chevrolet G30 4/8 V
    1975 - 1979 Chevrolet G30 4.13/8 V
    1975 - 1976 Chevrolet G30 4.25/8 V
    1975 - 1985 Chevrolet Impala 4/8 V
    1975 Chevrolet Impala 4.13/8 V
    1975 Chevrolet Impala 4.25/8 V
    1975 - 1986 Chevrolet K10 Suburban 4/8 V
    1975 - 1979 Chevrolet K10 Suburban 4.13/8 V
    1975 - 1986 Chevrolet K10 4/8 V
    1975 - 1980 Chevrolet K10 4.13/8 V
    1975 - 1986 Chevrolet K20 Suburban 4/8 V
    1975 - 1986 Chevrolet K20 4/8 V
    1975 - 1980 Chevrolet K20 4.13/8 V
    1975 - 1986 Chevrolet K5 Blazer 4/8 V
    1975 - 1979 Chevrolet K5 Blazer 4.13/8 V
    1975 Chevrolet Laguna 4/8 V
    1975 Chevrolet Laguna 4.13/8 V
    1975 - 1981 Chevrolet Malibu 4/8 V
    1975 - 1976 Chevrolet Malibu 4.13/8 V
    1975 Chevrolet Malibu 4.25/8 V
    1975 Chevrolet Monte Carlo 4/8 V
    1975 Chevrolet Monte Carlo 4.13/8 V
    1975 Chevrolet Monte Carlo 4.25/8 V
    1975 - 1976 Chevrolet Monza 3.67/8 V
    1975 Chevrolet Nova 3.67/8 V
    1975 - 1979 Chevrolet Nova 4/8 V
    1975 - 1978 GMC C15 Suburban 4/8 V
    1975 - 1978 GMC C15 Suburban 4.25/8 V
    1975 - 1978 GMC C15 4/8 V
    1975 - 1978 GMC C15 4.25/8 V
    1975 - 1978 GMC C25 Suburban 4/8 V
    1975 - 1978 GMC C25 Suburban 4.25/8 V
    1975 - 1978 GMC C25 4/8 V
    1975 - 1978 GMC C25 4.25/8 V
    1975 - 1978 GMC C35 4/8 V
    1975 - 1978 GMC C35 4.25/8 V
    1975 - 1978 GMC G15 4/8 V
    1975 - 1978 GMC G25 4/8 V
    1975 - 1978 GMC G25 4.13/8 V
    1975 - 1976 GMC G25 4.25/8 V
    1975 - 1978 GMC G35 4/8 V
    1975 - 1978 GMC G35 4.13/8 V
    1975 - 1986 GMC Jimmy 4/8 V
    1975 - 1979 GMC Jimmy 4.13/8 V
    1975 - 1978 GMC K15 Suburban 4/8 V
    1975 - 1978 GMC K15 Suburban 4.13/8 V
    1975 - 1978 GMC K15 4/8 V
    1975 - 1978 GMC K15 4.13/8 V
    1975 - 1978 GMC K25 Suburban 4/8 V
    1975 - 1978 GMC K25 Suburban 4.13/8 V
    1975 - 1978 GMC K25 4/8 V
    1975 - 1978 GMC K25 4.13/8 V
    1975 - 1977 GMC Sprint 4/8 V
    1975 - 1976 GMC Sprint 4.13/8 V
    1975 GMC Sprint 4.25/8 V
    1976 - 1980 Chevrolet C10 4.13/8 V
    1976 - 1980 Chevrolet C20 Suburban 4.13/8 V
    1976 - 1980 Chevrolet C20 4.13/8 V
    1976 - 1978 Chevrolet C30 4.13/8 V
    1976 - 1987 Chevrolet Camaro 3.74/8 V
    1976 Chevrolet Caprice /
    1976 - 1982 Chevrolet Corvette /
    1976 - 1987 Chevrolet El Camino 3.74/8 V
    1976 Chevrolet G20 4.25/8 V
    1976 Chevrolet Impala /
    1976 - 1980 Chevrolet K10 4.25/8 V
    1976 - 1980 Chevrolet K20 Suburban 4.13/8 V
    1976 - 1978 Chevrolet K20 4.25/8 V
    1976 - 1978 Chevrolet K5 Blazer 4.25/8 V
    1976 Chevrolet Laguna /
    1976 - 1983 Chevrolet Malibu 3.74/8 V
    1976 - 1977 Chevrolet Monte Carlo /
    1976 - 1979 Chevrolet Monza 3.74/8 V
    1976 - 1979 Chevrolet Nova 3.74/8 V
    1976 - 1978 GMC C15 4.13/8 V
    1976 - 1978 GMC C25 4.13/8 V
    1976 - 1978 GMC C35 4.13/8 V
    1976 GMC G15 4.13/8 V
    1976 GMC G35 4.25/8 V
    1976 GMC K15 4.25/8 V
    1976 - 1977 GMC K25 Suburban 4.25/8 V
    1976 - 1978 GMC K25 4.25/8 V
    1976 - 1977 GMC Sprint 3.74/8 V
    1977 - 1980 Buick Century 3.74/8 V
    1977 - 1979 Buick Century 4/8 V
    1977 - 1980 Buick Regal 3.74/8 V
    1977 Buick Regal 4/8 V
    1977 - 1979 Buick Skylark 3.74/8 V
    1977 - 1979 Buick Skylark 4/8 V
    1977 - 1979 Chevrolet C10 Suburban 3.74/8 V
    1977 - 1986 Chevrolet C10 3.74/8 V
    1977 - 1986 Chevrolet C20 Suburban 3.74/8 V
    1977 - 1986 Chevrolet C20 3.74/8 V
    1977 - 1988 Chevrolet Caprice 3.74/8 V
    1977 - 1986 Chevrolet G10 3.74/8 V
    1977 - 1985 Chevrolet Impala 3.74/8 V
    1977 - 1986 Chevrolet K10 Suburban 3.74/8 V
    1977 - 1986 Chevrolet K10 3.74/8 V
    1977 - 1986 Chevrolet K20 Suburban 3.74/8 V
    1977 - 1985 Chevrolet K20 3.74/8 V
    1977 - 1986 Chevrolet K30 4/8 V
    1977 - 1980 Chevrolet K30 4.13/8 V
    1977 - 1986 Chevrolet K30 4.25/8 V
    1977 - 1986 Chevrolet K5 Blazer 3.74/8 V
    1977 - 1978 GMC C15 Suburban 3.74/8 V
    1977 - 1978 GMC C15 3.74/8 V
    1977 - 1978 GMC C25 Suburban 3.74/8 V
    1977 - 1978 GMC C25 3.74/8 V
    1977 - 1978 GMC G15 3.74/8 V
    1977 - 1986 GMC Jimmy 3.74/8 V
    1977 - 1978 GMC K15 Suburban 3.74/8 V
    1977 - 1978 GMC K15 3.74/8 V
    1977 - 1978 GMC K25 Suburban 3.74/8 V
    1977 - 1978 GMC K25 3.74/8 V
    1977 - 1978 GMC K35 4/8 V
    1977 - 1978 GMC K35 4.13/8 V
    1977 Oldsmobile Custom Cruiser 4/8 V
    1977 Oldsmobile Delta 88 4/8 V
    1977 - 1979 Oldsmobile Omega 3.74/8 V
    1977 - 1979 Oldsmobile Omega 4/8 V
    1977 - 1979 Oldsmobile Starfire 3.74/8 V
    1977 - 1987 Pontiac Firebird 3.74/8 V
    1977 - 1980 Pontiac Grand LeMans 3.74/8 V
    1977 - 1980 Pontiac LeMans 3.74/8 V
    1977 - 1979 Pontiac Phoenix 3.74/8 V
    1977 - 1979 Pontiac Phoenix 4/8 V
    1977 Pontiac Ventura 3.74/8 V
    1977 Pontiac Ventura 4/8 V
    1978 Buick LeSabre 3.74/8 V
    1978 Chevrolet C30 3.74/8 V
    1978 - 1985 Chevrolet G30 3.74/8 V
    1978 - 1988 Chevrolet Monte Carlo 3.74/8 V
    1978 GMC C25 Suburban 4.13/8 V
    1978 GMC C35 3.74/8 V
    1978 - 1987 GMC Caballero 3.74/8 V
    1978 - 1979 GMC Caballero 4/8 V
    1978 - 1980 Oldsmobile Cutlass Calais 3.74/8 V
    1978 - 1980 Oldsmobile Cutlass Salon 3.74/8 V
    1978 - 1980 Oldsmobile Cutlass Supreme 3.74/8 V
    1978 Oldsmobile Cutlass Supreme 4/8 V
    1978 - 1980 Oldsmobile Cutlass 3.74/8 V
    1978 - 1979 Oldsmobile Cutlass 4/8 V
    1978 - 1979 Pontiac Firebird 4/8 V
    1978 - 1980 Pontiac Grand Am 3.74/8 V
    1978 - 1979 Pontiac Grand LeMans 4/8 V
    1978 - 1987 Pontiac Grand Prix 3.74/8 V
    1978 - 1979 Pontiac LeMans 4/8 V
    1978 - 1979 Pontiac Sunbird 3.74/8 V
    1979 - 1982 Chevrolet El Camino 3.5/8 V
    1979 - 1982 Chevrolet Malibu 3.5/8 V
    1979 - 1982 Chevrolet Monte Carlo 3.5/8 V
    1979 - 1986 GMC C1500 Suburban 3.74/8 V
    1979 - 1986 GMC C1500 Suburban 4/8 V
    1979 - 1980 GMC C1500 Suburban 4.25/8 V
    1979 - 1986 GMC C1500 3.74/8 V
    1979 - 1986 GMC C1500 4/8 V
    1979 - 1980 GMC C1500 4.13/8 V
    1979 - 1980 GMC C1500 4.25/8 V
    1979 - 1986 GMC C2500 Suburban 4/8 V
    1979 - 1986 GMC C2500 Suburban 4.25/8 V
    1979 - 1986 GMC C2500 4/8 V
    1979 GMC C2500 4.13/8 V
    1979 - 1986 GMC C2500 4.25/8 V
    1979 - 1986 GMC C3500 4/8 V
    1979 GMC C3500 4.13/8 V
    1979 - 1986 GMC C3500 4.25/8 V
    1979 - 1982 GMC Caballero 3.5/8 V
    1979 - 1986 GMC G1500 3.74/8 V
    1979 - 1986 GMC G1500 4/8 V
    1979 GMC G1500 4.13/8 V
    1979 - 1986 GMC G2500 4/8 V
    1979 - 1980 GMC G2500 4.13/8 V
    1979 - 1988 GMC G3500 4/8 V
    1979 GMC G3500 4.13/8 V
    1979 - 1982 GMC K1500 Suburban 3.74/8 V
    1979 - 1986 GMC K1500 Suburban 4/8 V
    1979 - 1980 GMC K1500 Suburban 4.13/8 V
    1979 - 1986 GMC K1500 4/8 V
    1979 - 1980 GMC K1500 4.13/8 V
    1979 - 1986 GMC K2500 Suburban 4/8 V
    1979 - 1980 GMC K2500 Suburban 4.13/8 V
    1979 - 1986 GMC K2500 4/8 V
    1979 - 1980 GMC K2500 4.13/8 V
    1979 - 1986 GMC K3500 4/8 V
    1979 - 1980 GMC K3500 4.13/8 V
    1979 - 1986 GMC K3500 4.25/8 V
    1980 - 1981 Chevrolet Camaro 3.5/8 V
    1980 - 1982 Chevrolet Caprice 3.5/8 V
    1980 - 1986 Chevrolet G20 3.74/8 V
    1980 Chevrolet G30 /
    1980 - 1982 Chevrolet Impala 3.5/8 V
    1980 GMC C2500 Suburban 4.13/8 V
    1980 - 1986 GMC C2500 3.74/8 V
    1980 - 1981 GMC G3500 /
    1980 GMC K1500 4.25/8 V
    1980 - 1982 Oldsmobile Cutlass Cruiser 3.74/8 V
    1981 Chevrolet C10 Suburban /
    1981 - 1986 GMC G2500 3.74/8 V
    1981 GMC K1500 Suburban /
    1981 - 1986 GMC K1500 3.74/8 V
    1982 - 1986 GMC C2500 Suburban 3.74/8 V
    1983 - 1986 Pontiac Bonneville 3.74/8 V
    1983 - 1986 Pontiac Parisienne 3.74/8 V
    1984 GMC G3500 3.88/8 V
    1985 Chevrolet K20 Suburban 4.25/8 V
    1986 GMC C3500 3.74/8 V
    1987 - 1988 Chevrolet R30 4/8 V
    1987 - 1988 Chevrolet R30 4.25/8 V
    1987 - 1988 Chevrolet V30 4/8 V
    1987 - 1988 Chevrolet V30 4.25/8 V
    1987 - 1988 GMC R3500 4/8 V
    1987 - 1989 GMC R3500 4.25/8 V
    1987 - 1988 GMC V3500 4/8 V
    1987 - 1989 GMC V3500 4.25/8 V
    1989 Chevrolet R3500 4.25/8 V
    1989 Chevrolet V3500 4.25/8 V

    Specs:

    Brand MSD
    Color Red
    Distributor Type Accessories
    Emission Code 5
    Product Type Distributor Rotor
    Warning California Proposition 65
    Warranty Limited 1 Year Warranty
    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: 81267358540

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    4.0 ★★★★★
    Based on 2328 reviews
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    Product Reviews
    M
    Verified Purchase
    Miguel Denyer
    Houston, US
    ★★★★★ 1
    Don't waste your money - these people will not help you
    On March 9th 2024, I purchased a MCombo Lift Chair costing $785. On the same day, through the same Amazon account (my PERSONAL account since I also have a business account), I purchased an Asurion Complete Protect policy at the cost of $16.99 per month plus taxes. About one month ago, a problem arose with the chair that required me to make a claim using the "Complete Protect" policy that I had purchased for that very item. The claim was initiated on January 1st, 2025 - On January 3rd, I received an email asking me for photographs showing the damage for which I was making a claim. I sent those photographs via email to the address provided on January 6th. On January 27th, having not received ANY response from Asurion, I contacted them via phone and was told that my purchase had been made with a business account, that it was being used for business purposes, and was therefore not covered. I assured the Asurion Representative that it was most certainly not a business use, and that the chair that I was claiming for had been purchased because I had extensive shoulder surgery done that made it impossible to get in and out of bed. After speaking (unsuccessfully) with the Asurion Rep, I then contacted Amazon Customer Service. I spoke with an Amazon Customer Service Representative on the phone who confirmed that I had in fact used my personal account to purchase the chair and the Asurion Complete Protect policy. That representative went on to send a message to Asurion on my behalf confirming that the purchase was for personal use and not business use. Asurion responded, asking me to call them with the order number for the Asurion purchase. The number I gave was the exact same order number on my order history, however, the Asurion Rep could not find it. I was finally able to discover that the order number in Asurion's system was entirely different and isn't even in the same format as an Amazon order number. Upon the Asurion representative finding my plan, she informed me that the chair was listed as being purchased for business use (despite Amazon confirming that it was NOT) but that I should give them "a couple of business days" to resolve the issue. Five business days later, still no response and so I called them again (Yesterday - February 1st 2025)... Lo and behold, I got the same crap yet again... the purchase was listed as business use and was therefore being denied, but she promised to remove the business use commentary and put the claim through again. Today, February 2nd, I called Amazon yet again to escalate and had to call THREE times because the first two calls resulted in me finally being connected to an Asurion representative (two different reps) and each time, the Asurion representative hung up the phone as soon as my name was mentioned. It has become clear to me that the Asurion "Complete Protect" policy is a SCAM - they will NOT take care of your issue, regardless of how long you've been paying. I have been paying every month since March 9th last year - so they've received over $170 from me thus far, with zero other claims, and if I am able to cancel right now, I will only receive $16.99 back. All I want, is the chair that I purchased the policy for coverage of, to be repaired or replaced. Asurion are NOT helping, and are actively avoiding contact. At this point, I am considering legal action against Asurion for fraud - perhaps even a Class Action. I'll wait and see if my issue gets resolved within the next 10 days or so.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 2, 2025
    C
    Verified Purchase
    CamRam
    Charlottesville, 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
    S
    Verified Purchase
    Shance L McGuffey
    Lowell, 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.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 22, 2026
    N
    Verified Purchase
    nicolas juarez
    Charlottesville, 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!"
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 10, 2026
    T
    Verified Purchase
    Toveth Noyse
    Louisville, 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.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 24, 2026

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