SKU: 81883108548

Black Super Conductor Corvette, 305, 350 HEI - 31763

Sale price$179.95 Regular price$199.95
Save 10%

Pay in installments of $49.99 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Black Super Conductor Corvette, 305, 350 HEI - 31763Overview: 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
    1975 - 1980 Chevrolet Corvette 4/8 V
    1978 - 1982 Chevrolet Corvette /
    1980 Chevrolet Corvette 3.74/8 V

    Specs:

    1 Cylinder 54”
    2 Cylinder 54”
    3 Cylinder 47”
    4 Cylinder 44”
    5 Cylinder 28”
    6 Cylinder 28”
    7 Cylinder 22”
    8 Cylinder 25”
    Brand MSD
    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: 81883108548

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.0 ★★★★★
    Based on 5 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    M
    Verified Purchase
    Merrill Jordan
    Alexandria, US
    ★★★★★ 5
    Very comfortable
    Special Size: Two Pack, Size: XX-Large, Color: Black/Dark Blue
    I like how they fit and feel and so for there is no shrinkage and would buy again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 5, 2025
    A
    Verified Purchase
    Adam
    Alexandria, US
    ★★★★★ 5
    The best digital watch on the market
    Color: Black/Black/Digital, Color: Black/Black/Digital
    Very well made and fits my wrist perfectly. The pictures don’t do it justice.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 1, 2026
    K
    Verified Purchase
    Khoo Ubin VP327432
    Massapequa, US
    ★★★★★ 5
    Awesome old-school 1990's feel
    Color: Black/Black/Digital
    besides the timer than can be set to do interval training, and the 100 lap memory, there is also a cute memo function that can store 10 memos, with 3 pages each. I use to help me remember my children's phone numbers.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 6, 2026
    A
    Verified Purchase
    Anabolic17
    Los Angeles, US
    ★★★★★ 3
    Nostalgia is costly.
    Color: Black/Black/Digital
    It’s a nice watch but in no way is it worth the price. You’re paying a huge nostalgia fee with this one. At best this is a $40 watch. Battery life is horrible (3 years) and it loses 1-2 seconds a day. For a digital quartz watch that is extremely poor. I thought mine might be a poor example but after researching online I found the majority of new flix owners report losing at least 1-2 seconds a day. As a Casio fan, it’s hard to see what the draw is to Ironman watches. Casio has them beat in almost every category. The only thing I think the timex wins at is the screen legibility at extreme angles. Anyways, I got it because I had a flix in high school and it brings back some memories. I believe the nostalgia factor is why these watches have any appeal at all.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 9, 2026
    W
    Verified Purchase
    William Teasdale
    Pawtucket, US
    ★★★★★ 4
    Band broke
    Color: Black/Black/Digital
    Nice watch! Loved it mostly. Band broke a week in.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 3, 2025

    recommand products