SKU: 54204112787

Big Block Chevy 8 Crank Trigger Wheel, Black - 86213

$179.97 $199.97
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Description

Big Block Chevy 8 Crank Trigger Wheel, Black - 86213Overview: 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 systems do 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 systems do 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, making this one of the best on the market!!

Features:

    Application:

    Year Make Model Submodel Engine Size
    1963 Chevrolet Bel Air 4.31/8 V
    1963 Chevrolet Biscayne 4.31/8 V
    1963 Chevrolet Impala 4.31/8 V
    1965 - 1969 Chevrolet Bel Air 4.09/8 V
    1965 - 1969 Chevrolet Biscayne 4.09/8 V
    1965 - 1969 Chevrolet Chevelle 4.09/8 V
    1965 Chevrolet Corvette 4.09/8 V
    1965 - 1974 Chevrolet Impala U/K/8 V
    1965 - 1969 Chevrolet Impala 4.09/8 V
    1965 - 1967 Chevrolet Malibu 4.09/8 V
    1965 - 1969 Pontiac Beaumont 4.09/8 V
    1965 - 1969 Pontiac Strato-Chief 4.09/8 V
    1966 - 1975 Chevrolet Bel Air 4.25/8 V
    1966 - 1972 Chevrolet Biscayne 4.25/8 V
    1966 - 1969 Chevrolet Caprice 4.09/8 V
    1966 - 1976 Chevrolet Caprice 4.25/8 V
    1966 - 1973 Chevrolet Chevelle U/K/8 V
    1966 - 1974 Chevrolet Corvette 4.25/8 V
    1966 - 1976 Chevrolet Impala 4.25/8 V
    1966 - 1969 Pontiac Laurentian 4.09/8 V
    1966 - 1969 Pontiac Parisienne 4.09/8 V
    1967 - 1969 Chevrolet Camaro 4.09/8 V
    1968 - 1974 Chevrolet Bel Air U/K/8 V
    1968 - 1972 Chevrolet Biscayne U/K/8 V
    1968 - 1974 Chevrolet C10 Pickup U/K/8 V
    1968 - 1969 Chevrolet C10 Pickup 4.09/8 V
    1968 - 1974 Chevrolet C20 Pickup U/K/8 V
    1968 - 1969 Chevrolet C20 Pickup 4.09/8 V
    1968 - 1974 Chevrolet C30 Pickup U/K/8 V
    1968 - 1969 Chevrolet C30 Pickup 4.09/8 V
    1968 - 1969 Chevrolet Camaro U/K/8 V
    1968 - 1974 Chevrolet Caprice U/K/8 V
    1968 Chevrolet Chevy II U/K/8 V
    1968 Chevrolet Chevy II 4.09/8 V
    1968 - 1974 Chevrolet Corvette U/K/8 V
    1968 - 1974 Chevrolet K10 Pickup U/K/8 V
    1968 - 1969 Chevrolet K10 Pickup 4.09/8 V
    1968 - 1974 Chevrolet K20 Pickup U/K/8 V
    1968 - 1969 Chevrolet K20 Pickup 4.09/8 V
    1968 - 1974 Chevrolet K30 Pickup U/K/8 V
    1968 - 1969 Chevrolet K30 Pickup 4.09/8 V
    1968 - 1974 GMC C15/C1500 Pickup U/K/8 V
    1968 - 1969 GMC C15/C1500 Pickup 4.09/8 V
    1968 - 1974 GMC C25/C2500 Pickup U/K/8 V
    1968 - 1969 GMC C25/C2500 Pickup 4.09/8 V
    1968 - 1974 GMC C35/C3500 Pickup U/K/8 V
    1968 - 1969 GMC C35/C3500 Pickup 4.09/8 V
    1968 - 1969 GMC K15/K1500 Pickup U/K/8 V
    1968 - 1969 GMC K15/K1500 Pickup 4.09/8 V
    1968 - 1974 GMC K25/K2500 Pickup U/K/8 V
    1968 - 1969 GMC K25/K2500 Pickup 4.09/8 V
    1968 - 1974 GMC K35/K3500 Pickup U/K/8 V
    1968 - 1969 GMC K35/K3500 Pickup 4.09/8 V
    1968 - 1969 Pontiac Acadian 4.09/8 V
    1969 Chevrolet Brookwood 4.09/8 V
    1969 - 1972 Chevrolet Brookwood 4.25/8 V
    1969 Chevrolet Camaro 4.25/8 V
    1969 Chevrolet Estate 4.09/8 V
    1969 - 1970 Chevrolet Estate 4.25/8 V
    1969 Chevrolet Kingswood 4.09/8 V
    1969 - 1972 Chevrolet Kingswood 4.25/8 V
    1969 - 1970 Chevrolet Nova U/K/8 V
    1969 Chevrolet Nova 4.09/8 V
    1969 Chevrolet Townsman 4.09/8 V
    1969 - 1972 Chevrolet Townsman 4.25/8 V
    1970 - 1972 Chevrolet Bel Air 4.13/8 V
    1970 - 1972 Chevrolet Biscayne 4.13/8 V
    1970 - 1972 Chevrolet Brookwood 4.13/8 V
    1970 - 1972 Chevrolet C10 Pickup 4.13/8 V
    1970 - 1972 Chevrolet C20 Pickup 4.13/8 V
    1970 - 1972 Chevrolet C30 Pickup 4.13/8 V
    1970 - 1972 Chevrolet Camaro 4.13/8 V
    1970 - 1972 Chevrolet Caprice 4.13/8 V
    1970 - 1972 Chevrolet Chevelle 4.13/8 V
    1970 - 1973 Chevrolet Chevelle 4.25/8 V
    1970 Chevrolet Estate 4.13/8 V
    1970 - 1972 Chevrolet Impala 4.13/8 V
    1970 - 1972 Chevrolet K10 Pickup 4.13/8 V
    1970 - 1972 Chevrolet K20 Pickup 4.13/8 V
    1970 - 1972 Chevrolet K30 Pickup 4.13/8 V
    1970 - 1972 Chevrolet Kingswood 4.13/8 V
    1970 - 1972 Chevrolet Kingswood U/K/8 V
    1970 - 1972 Chevrolet Monte Carlo 4.13/8 V
    1970 - 1974 Chevrolet Monte Carlo U/K/8 V
    1970 - 1975 Chevrolet Monte Carlo 4.25/8 V
    1970 - 1972 Chevrolet Nova 4.13/8 V
    1970 - 1971 Chevrolet Nova 4.25/8 V
    1970 - 1972 Chevrolet Townsman 4.13/8 V
    1970 - 1972 Chevrolet Townsman U/K/8 V
    1970 - 1972 GMC C15/C1500 Pickup 4.13/8 V
    1970 - 1972 GMC C25/C2500 Pickup 4.13/8 V
    1970 - 1972 GMC C35/C3500 Pickup 4.13/8 V
    1970 - 1972 GMC K15/K1500 Pickup 4.13/8 V
    1970 - 1972 GMC K25/K2500 Pickup 4.13/8 V
    1970 - 1972 GMC K35/K3500 Pickup 4.13/8 V
    1970 - 1971 Pontiac Acadian 4.25/8 V
    1970 Pontiac Laurentian 4.25/8 V
    1970 Pontiac Parisienne 4.25/8 V
    1970 Pontiac Strato-Chief 4.25/8 V
    1973 - 1974 Chevrolet C10 Pickup 4.25/8 V
    1973 - 1974 Chevrolet C20 Pickup 4.25/8 V
    1973 - 1974 Chevrolet C30 Pickup 4.25/8 V
    1973 - 1974 Chevrolet K10 Pickup 4.25/8 V
    1973 - 1974 Chevrolet K20 Pickup 4.25/8 V
    1973 - 1974 Chevrolet K30 Pickup 4.25/8 V
    1973 - 1974 Chevrolet Laguna U/K/8 V
    1973 - 1975 Chevrolet Laguna 4.25/8 V
    1973 - 1974 Chevrolet Malibu U/K/8 V
    1973 - 1975 Chevrolet Malibu 4.25/8 V
    1973 - 1974 GMC C15/C1500 Pickup 4.25/8 V
    1973 - 1974 GMC C25/C2500 Pickup 4.25/8 V
    1973 - 1974 GMC C35/C3500 Pickup 4.25/8 V
    1973 - 1974 GMC K15/K1500 Pickup 4.25/8 V
    1973 - 1974 GMC K25/K2500 Pickup 4.25/8 V
    1973 - 1974 GMC K35/K3500 Pickup 4.25/8 V
    1975 - 1980 Chevrolet C10 4.25/8 V
    1975 - 1985 Chevrolet C20 4.25/8 V
    1975 - 1985 Chevrolet C30 4.25/8 V
    1975 - 1978 GMC C15 4.25/8 V
    1975 - 1978 GMC C25 4.25/8 V
    1975 - 1978 GMC C35 4.25/8 V
    1976 - 1980 Chevrolet K10 4.25/8 V
    1976 - 1978 Chevrolet K20 4.25/8 V
    1976 GMC K15 4.25/8 V
    1976 - 1978 GMC K25 4.25/8 V
    1977 - 1985 Chevrolet K30 4.25/8 V
    1979 - 1980 GMC C1500 4.25/8 V
    1979 - 1985 GMC C2500 4.25/8 V
    1979 - 1985 GMC C3500 4.25/8 V
    1979 - 1985 GMC K3500 4.25/8 V
    1980 GMC K1500 4.25/8 V

    Specs:

    Brand MSD
    Color Black
    Diameter 8""
    Emission Code 4
    Make Chevy
    Product Type Crank Trigger Wheel
    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: 54204112787

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    4.2 ★★★★★
    Based on 112 reviews
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    Product Reviews
    A
    Verified Purchase
    Amazon Customer
    Chelsea, US
    ★★★★★ 1
    wrong size of metal components. incorrect items. non functioning
    Color: Black, Size: 4 Panel-88''
    The owner of this product sent me the incorrect pieces when I tried to install. It didn’t fit. The pieces were missing holes and once I connected the wrong pieces after knowing now they’re stuck and I can’t return them even though Amazon was kind enough to refund me. I just want to warn people this product is such a disappointment because it looks good. It’s good price, but you can’t even assemble the thing very disappointed.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 31, 2026
    F
    foundbyXtopher
    Lexington, US
    ★★★★★ 4
    Sturdy Folding Room Divider with Good Privacy Coverage and Modern Look
    Color: Black, Size: 4 Panel-88''
    I picked this room divider up to help separate space in a room without needing permanent walls, and overall it works very well for creating privacy while still looking clean and modern. The size is one of the biggest advantages. At 6 feet tall and roughly 88 inches wide, it creates a noticeable visual separation and works well for apartments, dorms, offices, studios, shared rooms, or content creation setups where you want to hide clutter or define different areas. The black fabric and frame design give it a simple modern appearance that blends easily into most spaces without looking overly decorative or outdated. It has a clean minimalist look that works especially well in offices, bedrooms, gaming rooms, or studio environments. Assembly was fairly straightforward overall. Once fully put together, the divider feels reasonably stable for normal indoor use. The folding panel design also makes it flexible enough to angle different ways depending on the room layout. The portability is another strong point. Since it folds down, it is much easier to move or reposition compared to permanent partitions or heavier wooden dividers. That makes it practical for temporary privacy setups or changing room layouts frequently. Privacy performance is solid visually. It blocks sightlines well enough for changing areas, workspaces, video backgrounds, or separating sections of a room. The fabric also softens the space slightly instead of feeling harsh or industrial. One thing worth noting is that while it provides visual privacy, it is not soundproof. It helps define space and reduce some openness, but conversations and noise will still pass through normally. The material quality feels decent for the price range. The frame is lightweight but functional, though I would still avoid rough handling or constant aggressive repositioning over time. Value for money is good considering the size, flexibility, and convenience. Similar room dividers can become expensive quickly, especially for taller multi-panel setups. Overall, this is best for anyone needing an affordable flexible way to create separation and privacy in shared or open spaces. It works especially well for apartments, dorms, offices, studios, remote work setups, or content creators wanting a cleaner background without permanent construction.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 8, 2026
    R
    RealDeal
    Lexington, US
    ★★★★★ 5
    Looks nice but it's not very stylish, works as intended, happy with purchase
    Color: Black, Size: 4 Panel-88''
    This 6 ft room divider is exactly what I needed and works great! It was very easy to set up and took only a few minutes to assemble. I was pleasantly surprised by how lightweight it is, and it folds up easily for storage when not in use. The fabric-style panels look nice and provide good privacy, and the included clips help keep everything neatly in place. It’s a simple but effective design that does what it’s supposed to do. Because it’s lightweight, it may need a bit of extra support depending on where you place it—I used small weights on the base, and that completely solved the stability issue. Overall, I’m very happy with this purchase. It’s practical, easy to use, and a great value for the price. I would definitely recommend it! Industrial
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 22, 2026
    L
    LSch01
    Natrona Heights, US
    ★★★★★ 3
    Assembly is harder than it should be; you get what you paid for
    Color: Black, Size: 4 Panel-88''
    Review of SUNALLY Room Divider 6FT Folding Privacy Screens, 4 Panel Fabric Divider for Room Separation, 88" W Freestanding Portable Wall Dividers Screen for Home Dorm Studio Office, Black I hate when I have to leave products a not so good review... Assembly is harder than it should be, mainly because there shouldn't BE any assembly. I have ordered several room divider privacy screens over the last couple of years and not one of them needed any kind of assembly. With that aside, it STILL was a pain in the sphincter to assemble. One of the "legs" just sits on top of a foot plate - it's not screwed in to anything. It's kind of flimsy and the base plates don't have anything on them to not scuff up the floor. With all that said, though, it does stand up and will block out what I need to block out. At the less-than-$50 price-point, it's kind of what should be expected. If I had purchased this outright, I would have considered sending it back and getting a higher quality. But if you only have $50 to spare and don't mind assembling things, it could be good for you.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 28, 2026
    O
    Ocean
    Dallas, US
    ★★★★★ 5
    Great buy
    Color: Black, Size: 4 Panel-88''
    This room divider is exactly what I needed. When you have 2 kids sharing a room and don’t want to spend a lot of money to divide their space this is what you can use. Believe it or not they are much happier now. This came in a small box which scared me but once I was able to get this up I was very pleased. It was easy to put together. The fabric is pretty good quality, it’s stable and stands up fine. Good value and worth it to have peace and quiet in the house.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026

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