SKU: 37732091992

Black Super Conductor Big Block Chevy, '88-on - 31803

Sale price$134.95 Regular price$149.95
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Black Super Conductor Big Block Chevy, '88-on - 31803Overview: 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
    1988 Chevrolet R30 4.25/8 CARBV
    1988 Chevrolet V30 4.25/8 CARBV
    1988 - 1989 GMC R3500 4.25/8 CARBV
    1988 - 1989 GMC V3500 4.25/8 CARBV
    1989 Chevrolet R3500 4.25/8 CARBV
    1989 Chevrolet V3500 4.25/8 CARBV

    Specs:

    1 Cylinder 39”
    2 Cylinder 48”
    3 Cylinder 38”
    4 Cylinder 36”
    5 Cylinder 27”
    6 Cylinder 31”
    7 Cylinder 25”
    8 Cylinder 32”
    Brand MSD
    Coil Wire 9”
    Emission Code 5
    Product Type Spark Plug Wires
    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: 37732091992

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    4.2 ★★★★★
    Based on 13 reviews
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    C
    Verified Purchase
    CC Moon
    Dallas, US
    ★★★★★ 5
    Happy teen for prom. 6'1" 170 lbs medium perfect fit
    Size: Medium, Color: Black, Size: Medium, Color: Black
    This ended up being a great purchase. My son chose this suit for prom. He made sure to check the reviews and size chart and was very happy with the fit, quality and overall look. He's 6'1", 170 lbs and got a medium. It was perfect.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 10, 2026
    D
    Verified Purchase
    didibling
    Port Orchard, US
    ★★★★★ 5
    Great suit at a great value
    Size: Large, Color: Black
    I have ordered several other suits from the seller for my three boys over the last several years for either their prom, special events and graduations. The fit and value are wonderful. I would definitely recommend this suit if you want something that is classy looking, but won’t break the bank
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 8, 2026
    A
    Verified Purchase
    Amanda Sammon
    Grantham, US
    ★★★★★ 5
    Great Suit
    Size: Small, Color: Light Grey
    Was a little tight in the shoulders but otherwise fit great and looks good.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 30, 2026
    V
    Verified Purchase
    Valentin Zahrebelnyj
    Draper, US
    ★★★★★ 4
    Fabrics Great, Size a little Big, Overall Pretty Good
    Size: Medium, Color: Dark Navy
    This suit was truly great, the size for the pants and the vest were pretty on point, maybe a little long for the pants. The jacket was way too big though compared to the rest. Overall pretty good suit for the price, very surprised at the build quality and faabrics.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 30, 2026
    A
    Verified Purchase
    A. Villalobos
    Grantham, US
    ★★★★★ 5
    Better than expected!
    After reading the reviews about it being oversized, I was able to get the right fit that I wanted. It is on the thinner end as far as sweatshirts go, but I tend to run hot so I was quite pleased that I got a long sleeve shirt that didn’t make me sweat. Now, let me tell you about the quality …. For some reason I thought the design was just printed on it, but it’s not! The “jolly” is sewn on, and the stripes don’t look cheaper. I love the red banding at the neck, sleeves and waist. It’s so comfortable, and I got compliments on it all night. I would definitely buy it, or any of their own sweatshirts, again!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 8, 2025

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