Custom Spark Plug Wire Set; 8.5mm; Black; Fits Small Block Chevy Race Engines w/Headers Or MSD Distributor; 90 Degree Socket Style Distributor Ends;
The MSD 8.5mm super conductor wire is the performance wire. 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) or 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. Available in universal kits and bulk lengths.
  • Less than 50 ohms per foot for superior spark
  • Ferro-magnetic impregnated core creates an effective EMI choke
  • 40 ft. Of Conductor Wound Into A Single Foot Of Wire
  • For high EMI suppression
  • Conductor core features Dupont Kevlar material
  • Proprietary compound sleeves for resistance to high heat/abrasion

Application Summary:

Year Make/Model
1955-1974 Chevrolet Bel Air
1958-1972 Chevrolet Biscayne
1969-1974 Chevrolet Blazer
1969-1972 Chevrolet Brookwood
1961-1974 Chevrolet C10 Pickup
1968-1974 Chevrolet C10 Suburban
1961-1974 Chevrolet C20 Pickup
1968-1974 Chevrolet C20 Suburban
1961-1974 Chevrolet C30 Pickup
1967-1974 Chevrolet Camaro
1966-1974 Chevrolet Caprice
1964-1973 Chevrolet Chevelle
1963-1968 Chevrolet Chevy II
1955-1972 Chevrolet Corvette
1974 Chevrolet Corvette
1958 Chevrolet Del Ray
1959-1960 Chevrolet El Camino
1964-1974 Chevrolet El Camino
1968-1974 Chevrolet G10 Van
1968-1974 Chevrolet G20 Van
1970-1974 Chevrolet G30 Van
1959-1974 Chevrolet Impala
1961-1974 Chevrolet K10 Pickup
1968-1974 Chevrolet K10 Suburban
1961-1974 Chevrolet K20 Pickup
1968-1974 Chevrolet K20 Suburban
1968-1974 Chevrolet K30 Pickup
1969-1972 Chevrolet Kingswood
1973-1974 Chevrolet Laguna
1964-1967 Chevrolet Malibu
1973-1974 Chevrolet Malibu
1970-1974 Chevrolet Monte Carlo
1969-1974 Chevrolet Nova
1955-1957 Chevrolet One-Fifty Series
1961-1966 Chevrolet Suburban
1969-1972 Chevrolet Townsman
1955-1958 Chevrolet Truck
1960 Chevrolet Truck
1955-1957 Chevrolet Two-Ten Series
1967-1974 GMC C15/C1500 Pickup
1967-1974 GMC C15/C1500 Suburban
1967-1974 GMC C25/C2500 Pickup
1967-1974 GMC C25/C2500 Suburban
1967-1974 GMC C35/C3500 Pickup
1967-1974 GMC G15/G1500 Van
1967-1974 GMC G25/G2500 Van
1971-1974 GMC G35/G3500 Van
1970-1974 GMC Jimmy
1967-1974 GMC K15/K1500 Pickup
1968-1974 GMC K15/K1500 Suburban
1967-1974 GMC K25/K2500 Pickup
1968-1974 GMC K25/K2500 Suburban
1968-1974 GMC K35/K3500 Pickup
1971-1975 GMC Sprint
1971-1972 Pontiac Ventura

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.