SKU: 86473284752

Chevy Small Block 8 Balancer Crank Trigger Kit - 8615

Sale price$263.23 Regular price$292.48
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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.
    • 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: 86473284752

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    4.1 ★★★★★
    Based on 21 reviews
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    S
    Verified Purchase
    Sage & Second Chances
    Birmingham, US
    ★★★★★ 5
    The Toy Annie Always Comes Back To
    Size: X-Small, Color: Pink
    ⭐⭐⭐⭐⭐ These have become one of Annie's all-time favorite toys. Annie is a tiny 4-pound dog, and she can be surprisingly picky about toys. She has a basket full of options, but she consistently comes back to her nubby Nylabones. I think the size and texture are a big part of why she likes them so much. They're easy for her to carry around, chew on, and play with by herself. Whenever I buy a new one, it quickly becomes part of her regular toy rotation. As a small-dog owner, I appreciate finding toys that are appropriately sized and actually get used instead of being ignored after a few days. If you have a tiny dog who loves to chew, these are definitely worth trying. They've been a favorite in our house for a long time.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026
    D
    Verified Purchase
    Diana Scharnus
    Carnegie, US
    ★★★★★ 4
    Dogs love these!
    Size: Small, Color: Pink
    My miniature Goldendoodle puppies love these! The only drawback is after several weeks of chewing, the bones develop pretty sharp edges long before the actual bone has been worn down. At that point, they are dangerous for the dog’s gums and must be thrown away.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 3, 2026
    P
    Verified Purchase
    princeton von d
    West Palm Beach, US
    ★★★★★ 5
    🦴 Micro Bone, Major Relief; Perfect Puppy Teething Chew Toy
    Size: X-Small, Color: Blue, Size: X-Small, Color: Blue
    🐾 Hi, I’m PVD; teething survivor, nub enthusiast, and gum massage advocate. This tiny blue bone was my day-one favorite from 8 weeks to 5.5 months, it handled every chew session, tantrum, and tooth eruption with dignity. I’ve officially “aged out,” but I still salute it. ⭐ Why it earned 5 stars: ✔️ Perfect XS size for toy breed jaws ✔️ Soft on sore gums, durable enough for dramatic chewing ✔️ Ridges + nubs = mouth spa treatment ✔️ Chilling it = elite teething relief ✔️ Kept me busy and prevented chewing on illegal things (furniture, shoes… mother) 🌀 Why I’m now gracefully retiring it (but still recommending): ✘ Jaw strength and confidence grew but I didn’t vibe with the larger size versions (tried and rejected them with judgment) ✘ Texture now too gentle for my post-teething chew style ✘ Advanced chewers may get bored once the rage-chewing era passes ✘ I get gum relief via Nylabone Nubz edible chews now Best For: • XS-Small breed puppies, especially under 5 lbs • Teething stages + gum relief • Delicate chewers or fur babies still in the love-bite phase • First-time puppy parents (trust me, this bone prevents household drama!) • 8 weeks–6 months old 🚫 Not for adult teeth or advanced chew techniques. 📝 Final Re-Barks: Iconic starter bone for toy breed pups. Affordable, safe, and genuinely soothing during teething chaos. It carried me through the hardest months (and saved several legs; both human and furniture). I’ve outgrown it; but I’ll forever endorse it for the next generation of tiny chewers. — PVD (Tiny Tooth Graduate, Former Chew Therapy Success Story 🧊🦴)
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 17, 2025
    U
    Verified Purchase
    UMmba
    Charlottesville, US
    ★★★★★ 3
    Nylabone Puppy Treat Starter Pack - A Mixed Bag of Delight and Disappointment
    Size: Small, Color: Blue
    I recently purchased the Nylabone Puppy Treat Starter Pack for my adorable 5lb puppy, and overall, I have mixed feelings about this product. While I was initially satisfied with the variety pack, one of the bones in particular left me disappointed due to its lack of durability. Let's start with the positives. The Nylabone Puppy Treat Starter Pack comes with three different toys: a blue puppy teething toy, a nylon dog toy, and a chew treat. This variety is great for keeping my puppy engaged and entertained, especially during the teething phase. The blue puppy teething toy is specifically designed for soothing sore gums, and my puppy seemed to find great relief when chewing on it. It has a pleasant texture that is gentle on the teeth and gums, making it an ideal choice for teething puppies. The nylon dog toy included in the pack is durable and sturdy. It has a satisfyingly textured surface that provides an excellent chewing experience for my little furry friend. The toy is designed to withstand the strong chewing habits of puppies, and it has certainly proven to be long-lasting compared to other toys I've tried in the past. My puppy enjoys gnawing on it for extended periods without any signs of damage. Now, let's address the bone that failed to meet expectations. One of the bones included in the pack was devoured by my puppy within a single evening. I was taken aback by how quickly it was consumed, especially considering my puppy's small size. While the other bones in the pack held up well, this particular one lacked the durability I had hoped for. I understand that puppies have strong jaws, but I expected the bone to withstand more than a few hours of chewing. Despite this disappointment, I must mention that the bone did not cause any harm to my puppy. It is important to supervise your puppy while they chew on any toys, especially if they have a tendency to swallow large chunks. In this case, I was fortunate that my puppy did not experience any adverse effects after consuming the bone. However, it's crucial to exercise caution and ensure that your puppy doesn't ingest anything that could potentially be harmful. Overall, while the Nylabone Puppy Treat Starter Pack has its upsides, I cannot ignore the fact that one of the bones failed to meet expectations in terms of durability. However, the other toys included in the pack provided a satisfactory experience for my puppy, and they have proven to be long-lasting. I would recommend this product with the caveat that you closely monitor your puppy's chewing habits and potentially avoid the bone that didn't hold up well in my particular case.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 31, 2023
    R
    Verified Purchase
    Rafael A
    Carnegie, US
    ★★★★★ 5
    ⭐⭐⭐⭐⭐ Great for teething puppies
    Size: Small, Color: Pink
    I purchased the Nylabone puppy chew toys for my teething puppy, and they’ve been a big help. The toys are the perfect size for a young puppy and feel durable without being too hard. My puppy enjoys chewing on them, and they’ve helped redirect chewing away from furniture and shoes. I also like that they’re designed specifically for puppies, so they’re gentle enough for growing teeth and gums. The variety in the set keeps my puppy interested, and the toys have held up well with daily use. They’re easy to clean and feel safe to give to a puppy. Overall, these are great chew toys for puppies. They’re effective, well made, and helpful during the teething stage. I would definitely recommend them to new puppy owners.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 15, 2025

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