Black Super Conductor Big Block Chevy, '88-on - 31803
SKU: 37732091992

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

Sale price$134.95 Regular price$149.95
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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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    4.7 ★★★★★
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    Z
    Verified Purchase
    Zander kagley
    New York, US
    ★★★★★ 5
    Good product at a great price
    Size: 16 AWG-100 ft
    Used to wire my door speakers and it worked amazing
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 21, 2026
    C
    Verified Purchase
    Charles Darwin
    Waukegan, US
    ★★★★★ 5
    Perfect for your Alpha
    This kit had every single piece needed for my Alpha water pump - and many I didn't need. I guess it fits basically all the different versions out there. I remember when the single kits cost more and had much less. This is a good high-quality alternative. Stock up on them now - you'll need one eventually.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 28, 2025
    A
    Verified Purchase
    Austin Williams
    Port Orchard, US
    ★★★★★ 5
    Great bang for your buck!
    Swapped out my old impeller and this helped fix my overheating issue. Super high quality, fit like a glove. If you know what you’re doing it’ll take you an hour tops. Super solid for the price! Fit into my 1990 alpha one gen 1 outdrive on my 4.3 Mercruiser.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 22, 2025
    J
    Verified Purchase
    Jesse Simpson
    Lowell, US
    ★★★★★ 4
    Decent Kit
    It's a pretty decent kit. Comes with all the lower unit options whether yours needs that particular part or not.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 22, 2025
    E
    Verified Purchase
    Eli
    San Leandro, US
    ★★★★★ 5
    Alpha one gen I
    Good fit
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 1, 2026

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