Black Super Conductor Big Block Chevy, '88-on - 31803
SKU: 99830945605

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: 99830945605

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    4.6 ★★★★★
    Based on 1852 reviews
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    Product Reviews
    L
    Verified Purchase
    Lemon Twist
    Charlottesville, US
    ★★★★★ 4
    Love them as a cheap, effective warmer.
    Color: Lavender
    These really work well and are inexpensive ($20). I bought one for myself and my wife. Up front they tell you what kind of mugs/cups not to use, so read the information areas. We tried insulated mugs and the heat doesn't get passed the insulation barrier and the outsides get pretty hot to touch. We now use ceramic mugs and they work very well on these warmers. There are a number of temperature settings and we found the higher settings to be too hot. You will have to experiment with your own mugs to see what works. The sensor works well letting the warmer know if a mug is in place and it will shut down after 5 minutes without a mug. Unless your cat comes along early it won't get its feet scorched accidentally. The automatic timer works as advertised as well. Four stars because I found that trying to figure out how to actually turn the warmer off was a bit difficult and not so intuitive. Would definitely recommend these warmers. Hope this review helped.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 14, 2025
    C
    Verified Purchase
    Clifford Baker
    Lowell, US
    ★★★★★ 5
    A very good present for someone special
    Color: Black
    I got this from a girl you can go ahead and melt scented candles. Just stick the holder down on. It puts out a nice scent cause you 12 hours of warmth to maintain your cup of drink or sent up the room a bit works well.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 3, 2026
    S
    Verified Purchase
    SANDY & CLAUDE
    Belleville, US
    ★★★★★ 5
    GREAT AT KEEPING MY COFFEE HOT!!! when i said HOT, I mean HOT!!! *****
    Color: Black
    So far it's GREAT!!!. That warmer works great so far I plugged it, set it at the maximum (185f), put my ceramic cup of hot coffee on it and let it for 5 hours. when I checked it it was as hotter than when I put it on and the cup was really hot to the touch. The glass top is very hot so be careful, I touched the marble counter under where the warmer was and it was not even hot (now I'll try with a wooden top desk to see if it will be the same). So I don't think that you need to set it at the maximum to keep your coffee hot , probably (149f) will be good enough So far it does exceed my expectation , very easy to use and the price is right. I'll update if something happens but for now 5 STARS *****
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 4, 2026
    D
    Verified Purchase
    Denise Blanchard
    Boise, US
    ★★★★★ 5
    It works great
    Color: Black
    It's a great find so many different heat settings and timer settings I love mine
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026
    S
    Verified Purchase
    S Dee
    Battle Creek, US
    ★★★★★ 1
    KEEP LOOKING
    Color: Black
    I have used a coffee mug warmer all of my long adult life. This one is the worst. I had to get a new one because my new coffee mugs were too big to fit on the old warmer. Yes this is large and will fit most cups I would think. But the amount of attention this thing requires is ridiculous. No simple on/off switch and leave it and forget it. You have to keep touching points in order to find the on and off area, and then you have to keep tapping it to get the temperature you want, but if you take your cup off and put it back, the temperature goes back to the lowest and starts blinking until you tap it to make it solid at the temperature you want. I got it yesterday and it’s going back today. Trust me on this you won’t like the attention it requires.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 14, 2026

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