SKU: 63652658860

Super Conductor Spark Plug Wire Set, Chevy 366-454 w/HEI Cap - 35379

$109.76 $121.95
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Description

Super Conductor Spark Plug Wire Set, Chevy 366-454 w/HEI Cap - 35379Overview: Engineered from the inside out, the 8. 5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in

Overview:

Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) "choke". This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.

Features:

    Application:

    Year Make Model Submodel Engine Size
    1969 - 1974 Chevrolet Bel Air U/K/8 V
    1969 Chevrolet Bel Air 4.09/8 V
    1969 - 1974 Chevrolet Bel Air 4.25/8 V
    1969 - 1972 Chevrolet Biscayne U/K/8 V
    1969 Chevrolet Biscayne 4.09/8 V
    1969 - 1972 Chevrolet Biscayne 4.25/8 V
    1969 - 1974 Chevrolet C10 Pickup U/K/8 V
    1969 Chevrolet C10 Pickup 4.09/8 V
    1969 - 1974 Chevrolet C10 Suburban U/K/8 V
    1969 Chevrolet C10 Suburban 4.09/8 V
    1969 - 1974 Chevrolet C20 Pickup U/K/8 V
    1969 Chevrolet C20 Pickup 4.09/8 V
    1969 - 1974 Chevrolet C20 Suburban U/K/8 V
    1969 Chevrolet C20 Suburban 4.09/8 V
    1969 - 1974 Chevrolet C30 Pickup U/K/8 V
    1969 Chevrolet C30 Pickup 4.09/8 V
    1969 Chevrolet Camaro SS 4.09/8 V
    1969 - 1973 Chevrolet Caprice U/K/8 V
    1969 Chevrolet Caprice 4.09/8 V
    1969 - 1973 Chevrolet Caprice 4.25/8 V
    1969 Chevrolet Chevelle 300 Deluxe U/K/8 V
    1969 Chevrolet Chevelle 300 Deluxe 4.09/8 V
    1969 Chevrolet Chevelle Concours Estate U/K/8 V
    1969 Chevrolet Chevelle Concours Estate 4.09/8 V
    1969 Chevrolet Chevelle Concours U/K/8 V
    1969 Chevrolet Chevelle Concours 4.09/8 V
    1969 Chevrolet Chevelle Greenbrier U/K/8 V
    1969 Chevrolet Chevelle Greenbrier 4.09/8 V
    1969 - 1972 Chevrolet Chevelle Malibu U/K/8 V
    1969 Chevrolet Chevelle Malibu 4.09/8 V
    1969 - 1972 Chevrolet Chevelle Nomad U/K/8 V
    1969 Chevrolet Chevelle Nomad 4.09/8 V
    1969 - 1974 Chevrolet Corvette U/K/8 V
    1969 - 1974 Chevrolet Corvette 4.25/8 V
    1969 - 1974 Chevrolet El Camino Base U/K/8 V
    1969 Chevrolet El Camino Base 4.09/8 V
    1969 - 1974 Chevrolet El Camino Custom U/K/8 V
    1969 Chevrolet El Camino Custom 4.09/8 V
    1969 - 1974 Chevrolet El Camino SS U/K/8 V
    1969 Chevrolet El Camino SS 4.09/8 V
    1969 - 1974 Chevrolet Impala U/K/8 V
    1969 Chevrolet Impala 4.09/8 V
    1969 - 1974 Chevrolet Impala 4.25/8 V
    1969 - 1974 Chevrolet K10 Pickup U/K/8 V
    1969 Chevrolet K10 Pickup 4.09/8 V
    1969 Chevrolet K10 Suburban U/K/8 V
    1969 Chevrolet K10 Suburban 4.09/8 V
    1969 - 1974 Chevrolet K20 Pickup U/K/8 V
    1969 Chevrolet K20 Pickup 4.09/8 V
    1969 - 1974 Chevrolet K30 Pickup U/K/8 V
    1969 Chevrolet K30 Pickup 4.09/8 V
    1969 - 1970 Chevrolet Nova U/K/8 V
    1969 Chevrolet Nova 4.09/8 V
    1970 - 1972 Chevrolet C10 Pickup 4.13/8 V
    1970 - 1972 Chevrolet C10 Suburban 4.13/8 V
    1970 - 1972 Chevrolet C20 Pickup 4.13/8 V
    1970 - 1972 Chevrolet C20 Suburban 4.13/8 V
    1970 - 1972 Chevrolet C30 Pickup 4.13/8 V
    1970 - 1971 Chevrolet Camaro SS 4.13/8 V
    1970 - 1972 Chevrolet Chevelle Base 4.13/8 V
    1970 - 1972 Chevrolet Chevelle Base 4.25/8 V
    1970 - 1972 Chevrolet Chevelle Concours Estate 4.13/8 V
    1970 Chevrolet Chevelle Concours Estate 4.25/8 V
    1970 Chevrolet Chevelle Concours 4.25/8 V
    1970 - 1972 Chevrolet Chevelle Greenbrier 4.13/8 V
    1970 Chevrolet Chevelle Greenbrier 4.25/8 V
    1970 - 1972 Chevrolet Chevelle Malibu 4.13/8 V
    1970 - 1972 Chevrolet Chevelle Malibu 4.25/8 V
    1970 - 1972 Chevrolet Chevelle Nomad 4.13/8 V
    1970 - 1972 Chevrolet Chevelle Nomad 4.25/8 V
    1970 Chevrolet Chevelle SS 4.25/8 V
    1970 - 1972 Chevrolet El Camino Base 4.13/8 V
    1970 - 1974 Chevrolet El Camino Base 4.25/8 V
    1970 - 1972 Chevrolet El Camino Custom 4.13/8 V
    1970 - 1974 Chevrolet El Camino Custom 4.25/8 V
    1970 - 1972 Chevrolet El Camino SS 4.13/8 V
    1970 - 1974 Chevrolet El Camino SS 4.25/8 V
    1970 - 1972 Chevrolet K10 Suburban 4.13/8 V
    1970 - 1971 Chevrolet K30 Pickup 4.13/8 V
    1970 Chevrolet Kingswood Base U/K/8 V
    1970 Chevrolet Kingswood Base 4.25/8 V
    1970 - 1972 Chevrolet Monte Carlo 4.13/8 V
    1970 - 1974 Chevrolet Monte Carlo U/K/8 V
    1970 - 1974 Chevrolet Monte Carlo 4.25/8 V
    1970 Chevrolet Nova 4.13/8 V
    1970 - 1972 Chevrolet Townsman U/K/8 V
    1970 - 1972 Chevrolet Townsman 4.25/8 V
    1971 - 1972 Chevrolet Bel Air 4.13/8 V
    1971 - 1972 Chevrolet Biscayne 4.13/8 V
    1971 - 1972 Chevrolet Camaro Base 4.13/8 V
    1971 - 1972 Chevrolet Caprice 4.13/8 V
    1971 - 1972 Chevrolet Chevelle Base U/K/8 V
    1971 - 1972 Chevrolet Impala 4.13/8 V
    1971 Chevrolet Kingswood Base 4.13/8 V
    1971 Chevrolet Kingswood Estate 4.13/8 V
    1972 Chevrolet Brookwood 4.13/8 V
    1972 Chevrolet Chevelle Concours 4.13/8 V
    1972 Chevrolet Kingswood 4.13/8 V
    1972 Chevrolet Kingswood U/K/8 V
    1972 Chevrolet Kingswood 4.25/8 V
    1972 Chevrolet Townsman 4.13/8 V
    1973 Chevrolet Blazer U/K/8 V
    1973 Chevrolet Blazer 4.25/8 V
    1973 - 1974 Chevrolet C10 Pickup 4.25/8 V
    1973 - 1974 Chevrolet C10 Suburban 4.25/8 V
    1973 - 1974 Chevrolet C20 Pickup 4.25/8 V
    1973 - 1974 Chevrolet C20 Suburban 4.25/8 V
    1973 - 1974 Chevrolet C30 Pickup 4.25/8 V
    1973 Chevrolet Chevelle U/K/8 V
    1973 Chevrolet Chevelle 4.25/8 V
    1973 - 1974 Chevrolet G10 Van Base U/K/8 V
    1973 - 1974 Chevrolet G10 Van Base 4.25/8 V
    1973 - 1974 Chevrolet G20 Van Base U/K/8 V
    1973 - 1974 Chevrolet G20 Van Base 4.25/8 V
    1973 - 1974 Chevrolet G30 Van Base U/K/8 V
    1973 - 1974 Chevrolet G30 Van Base 4.25/8 V
    1973 - 1974 Chevrolet K20 Pickup 4.25/8 V
    1973 Chevrolet K20 Suburban U/K/8 V
    1973 Chevrolet K20 Suburban 4.25/8 V
    1973 - 1974 Chevrolet K30 Pickup 4.25/8 V
    1973 - 1974 Chevrolet Laguna Base U/K/8 V
    1973 - 1974 Chevrolet Laguna Base 4.25/8 V
    1973 Chevrolet Laguna Estate U/K/8 V
    1973 Chevrolet Laguna Estate 4.25/8 V
    1973 - 1974 Chevrolet Malibu Base U/K/8 V
    1973 - 1974 Chevrolet Malibu Base 4.25/8 V
    1973 - 1974 Chevrolet Malibu Estate U/K/8 V
    1973 - 1974 Chevrolet Malibu Estate 4.25/8 V
    1974 Chevrolet Caprice Classic U/K/8 V
    1974 Chevrolet Caprice Classic 4.25/8 V
    1974 Chevrolet Caprice Estate 4.25/8 V
    1974 Chevrolet K10 Pickup 4.25/8 V
    1974 Chevrolet Laguna Type S-3 U/K/8 V
    1974 Chevrolet Malibu Classic U/K/8 V
    1974 Chevrolet Malibu Classic 4.25/8 V

    Specs:

    1 Cylinder 39”
    2 Cylinder 39”
    3 Cylinder 36”
    4 Cylinder 36”
    5 Cylinder 29”
    6 Cylinder 28”
    7 Cylinder 27”
    8 Cylinder 29”
    Brand MSD
    Coil Wire 18”
    Emission Code 5
    Product Type Spark Plug Wires
    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: 63652658860

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    4.2 ★★★★★
    Based on 1913 reviews
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    Product Reviews
    T
    Verified Purchase
    toddt0606DC
    Fort Morgan, US
    ★★★★★ 5
    From a Long Time Hard Sole Dress Shoe Wearer, These are a Must Have!
    Size: 12, Color: Blue
    I have been wearing hard sole dress shoes for decades and with the full COVID shift to dressing super casual in a professional work environment, I was in the market for some more casual let dressy shoes that were a heck of a lot more comfortable and flexible than my hard soles so I thought I would give this brand and style a try. Oh man, I'm in love. These give you that dressier look yet you can totally dress them down with jeans or cordouroys, so versatile. As I did with my hard soles, I inserted one of my Nike Air in soles and man, these are so comfortable I bought navy and brown! I usually wear these with thin dress socks and they go perfectly with any type of suit set, a no brainer purchase here. I'm a 12 and bought a 12, perfect fit, not to skinny, not to wide, just right. Bottom sole grip is impressive, never felt unstable, solid rubber sole here. I decided to lace them up so there are not tying and the tongue does slip down sometimes so with this feature, best to use a metal shoe horn, then it's super easy to slide them on, they seem to take a beating and remain clean too, I've definitely scuffed them up against many things and still no damage, it's crazy, must have a great finish. NOTE TO Note to MANUFACTURER/SELLER - You need to make a version in GRAY in this specific style and I will buy them instantly, and I assure you they will be incredibly popular! Really not sure why there isn't more colors in these like gray, shades of gray, maybe red, lighter blue and maybe some with different tones in standard colors. Casual dress shoe wearers are looking for new and exciting bold colors so this is the perfect shoe type to deliver on that.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 6, 2024
    Z
    Verified Purchase
    Z. Ed
    Lowell, US
    ★★★★★ 5
    Finally, a dress shoe that actually feels like a sneaker!
    Size: 8.5, Color: Dark Brown
    I was honestly super skeptical about buying shoes on Amazon, especially "dress sneakers." Usually, they either look incredibly cheap in person or they completely destroy your heels within an hour. I am so glad I took a chance on these Bruno Marcs. I commute to campus and take the bus almost every day, so I end up doing a ton of walking. I needed something that looked sharp and put-together, but I absolutely refused to sacrifice comfort for a long day on my feet. These completely hit the mark. Right out of the box, there was zero break-in period—no stiffness, no pinching, and no blisters. They are incredibly lightweight, and the material actually looks premium, not like that shiny, fake plastic you sometimes get at this price point. The traction on the bottom is surprisingly good too, which is a lifesaver when I'm rushing to catch my bus on rainy mornings. If you’re on the fence, just get them. It’s rare to find a shoe that balances looking professional with feeling exactly like your favorite weekend sneaker. Easily one of the best wardrobe purchases I've made in a while!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 4, 2026
    M
    Verified Purchase
    Milagros Ramos
    Pawtucket, US
    ★★★★★ 4
    High quality, perfect color and very nice price!
    Size: 14, Color: Brown, Size: 14, Color: Brown
    I bought this shoes for my husband's Christmas present, so he didn't try yet. So far, the color is perfect! I feel like he can wear this shoes with different outfits, for the price it seems hight quality, it is not heavy at all. The shoe features a soft, comfortable lining and the sole is perfect because it is non-slip.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 4, 2025
    E
    Verified Purchase
    effie
    Draper, US
    ★★★★★ 5
    Squeaky
    Size: 8, Color: Black
    They look incredible. But they're a little squeaky. Otherwise my husband loves the comfort. They go with any outfit
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 11, 2026
    B
    Verified Purchase
    Boito
    Port Orchard, US
    ★★★★★ 5
    These fit very nicely, are comfortable, and work for my wide feet!
    Size: 12 Wide, Color: Brown
    Once I learned while shoe shopping in my youth that I needed wide-sized shoes, I wasn't able to easily choose from any shoes I saw in the store. I usually have to go find the wide widths and have to deal with the limited styles they have. Shopping online has been hit and miss, too. Sometimes, shoes are advertised as wide width, but end up still being too narrow. These shoes fit me just right. They were not too tight at the toes, gave good width at the arch, and the opening was large enough that I didn't have to undo every single lace just to get my foot in. They also look nice, and I'm sure will take a decent polish. Also, note that this does say it's an Oxford shoe, but it does have the open lacing and is more of a derby-style shoe. This also helps with sizing for my wide feet. If I didn't already have a pair of black shoes, I'd look at picking one of these up. My only reservation with these is that the soles are not dark-colored to complement a more formal style. I feel the white makes them a little more casual. The sole is also more transparent/opaque coloring at the heel and underneath, which you can kind of see-through, so keep that in mind. It's not fully clear, but is kind of transparent, which I was not expecting. I think it also shows where it picks up dirt as you wear it. Just more of a style cue one way or another. As a reference, I buy the 4E wide and Extra Wides in New Balance and Skechers. I also have a hard time getting any good fit in Nike shoes.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 2, 2023

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