Description

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

  • Custom fit for make and model listed.
  • Wires are precut to exact specifications
  • Bolt-on performance

Specifications

1 Cylinder38”
2 Cylinder38”
3 Cylinder34”
4 Cylinder34”
5 Cylinder27”
6 Cylinder28”
7 Cylinder27”
8 Cylinder25”
BrandMSD
Category FilterIgnition
Clearance CategoryIgnition
Coil Wire12”
Emission Code5
Insulation Colourblack
Outside Diameter8.5
Product TypeSpark Plug Wires
Sale CategoryIgnition
Spark Plug End Boot Degree90
Universal Or Specific FitSpecific
WarrantyLimited 1 Year Warranty
Wire Separators IncludedNo

Compatibility

  • 1971 - 1972 Chevrolet Biscayne Base 5.7
  • 1971 - 1972 Chevrolet Brookwood Base 5.7
  • 1969 - 1969 Chevrolet C10 Pickup Base 5.7
  • 1971 - 1974 Chevrolet C10 Pickup Base 5.7
  • 1971 - 1973 Chevrolet C10 Pickup Base 5.0
  • 1971 - 1974 Chevrolet C20 Pickup Base 5.7
  • 1971 - 1973 Chevrolet C20 Pickup Base 5.0
  • 1971 - 1974 Chevrolet C30 Pickup Base 5.7
  • 1971 - 1973 Chevrolet C30 Pickup Base 5.0
  • 1971 - 1974 Chevrolet G10 Van Sportvan 5.7
  • 1971 - 1974 Chevrolet G10 Van Base 5.7
  • 1971 - 1973 Chevrolet G10 Van Sportvan 5.0
  • 1971 - 1973 Chevrolet G10 Van Base 5.0
  • 1971 - 1974 Chevrolet G30 Van Base 5.7
  • 1971 - 1974 Chevrolet G30 Van Sportvan 5.7
  • 1971 - 1971 Chevrolet K10 Pickup Base 5.7
  • 1974 - 1974 Chevrolet K10 Pickup Base 5.7
  • 1972 - 1973 Chevrolet K10 Pickup Base 5.7
  • 1971 - 1974 Chevrolet K20 Pickup Base 5.7
  • 1971 - 1974 Chevrolet K30 Pickup Base 5.7
  • 1971 - 1973 Chevrolet K30 Pickup Base 5.0
  • 1971 - 1972 Chevrolet Kingswood Base 5.7
  • 1971 - 1972 Chevrolet Kingswood Estate 5.7
  • 1971 - 1972 Chevrolet Townsman Base 5.7
  • 1971 - 1972 Chevrolet Chevelle Concours Estate 5.7
  • 1971 - 1972 Chevrolet Chevelle Concours 5.7
  • 1971 - 1972 Chevrolet Chevelle Concours Estate 5.0
  • 1971 - 1972 Chevrolet Chevelle SS 5.7
  • 1971 - 1972 Chevrolet Chevelle Malibu 5.7
  • 1971 - 1972 Chevrolet Chevelle Nomad 5.0
  • 1971 - 1972 Chevrolet Chevelle Concours 5.0
  • 1971 - 1972 Chevrolet Chevelle Nomad 5.7
  • 1971 - 1972 Chevrolet Chevelle Malibu 5.0
  • 1971 - 1972 Chevrolet Chevelle Greenbrier 5.7
  • 1971 - 1972 Chevrolet Chevelle Base 5.0
  • 1971 - 1972 Chevrolet Chevelle Greenbrier 5.0
  • 1971 - 1972 Chevrolet Chevelle Base 5.7
  • 1971 - 1971 Chevrolet Chevelle SS 5.0
  • 1973 - 1973 Chevrolet Chevelle Deluxe 5.7
  • 1973 - 1973 Chevrolet Chevelle Deluxe 5.0
  • 1971 - 1974 Chevrolet G20 Van Sportvan 5.7
  • 1971 - 1974 Chevrolet G20 Van Base 5.7
  • 1971 - 1974 Chevrolet Bel Air Base 5.7
  • 1971 - 1974 Chevrolet Blazer Base 5.7
  • 1971 - 1973 Chevrolet Blazer Base 5.0
  • 1971 - 1974 Chevrolet C10 Suburban Base 5.7
  • 1971 - 1973 Chevrolet C10 Suburban Base 5.0
  • 1971 - 1974 Chevrolet C20 Suburban Base 5.7
  • 1971 - 1973 Chevrolet C20 Suburban Base 5.0
  • 1971 - 1974 Chevrolet Camaro Z28 5.7
  • 1971 - 1974 Chevrolet Camaro Base 5.7
  • 1971 - 1973 Chevrolet Camaro RS 5.0
  • 1971 - 1973 Chevrolet Camaro Base 5.0
  • 1971 - 1973 Chevrolet Camaro RS 5.7
  • 1971 - 1972 Chevrolet Camaro SS 5.7
  • 1973 - 1974 Chevrolet Camaro LT 5.7
  • 1973 - 1973 Chevrolet Camaro LT 5.0
  • 1971 - 1972 Chevrolet Caprice Base 5.7
  • 1973 - 1974 Chevrolet Caprice Classic 5.7
  • 1973 - 1974 Chevrolet Caprice Estate 5.7
  • 1971 - 1972 Chevrolet Corvette Base 5.7
  • 1974 - 1974 Chevrolet Corvette Base 5.7
  • 1971 - 1974 Chevrolet El Camino SS 5.7
  • 1971 - 1974 Chevrolet El Camino Custom 5.7
  • 1971 - 1974 Chevrolet El Camino Base 5.7
  • 1971 - 1973 Chevrolet El Camino Custom 5.0
  • 1971 - 1973 Chevrolet El Camino Base 5.0
  • 1971 - 1974 Chevrolet Impala Base 5.7
  • 1971 - 1974 Chevrolet K10 Suburban Base 5.7
  • 1971 - 1973 Chevrolet K10 Suburban Base 5.0
  • 1971 - 1973 Chevrolet K20 Suburban Base 5.0
  • 1972 - 1974 Chevrolet K20 Suburban Base 5.7
  • 1973 - 1974 Chevrolet Laguna Base 5.7
  • 1973 - 1973 Chevrolet Laguna Estate 5.7
  • 1973 - 1974 Chevrolet Malibu Estate 5.7
  • 1973 - 1974 Chevrolet Malibu Base 5.7
  • 1973 - 1973 Chevrolet Malibu Base 5.0
  • 1973 - 1973 Chevrolet Malibu Estate 5.0
  • 1974 - 1974 Chevrolet Malibu Classic 5.7
  • 1971 - 1974 Chevrolet Monte Carlo Base 5.7
  • 1973 - 1974 Chevrolet Monte Carlo Landau 5.7
  • 1973 - 1973 Chevrolet Monte Carlo S 5.7
  • 1971 - 1974 Chevrolet Nova Base 5.7
  • 1971 - 1973 Chevrolet Nova Base 5.0
  • 1973 - 1974 Chevrolet Nova Custom 5.7
  • 1973 - 1973 Chevrolet Nova Custom 5.0
  • 1971 - 1971 GMC Jimmy Base 5.0

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

  • Custom fit for make and model listed.
  • Wires are precut to exact specifications
  • Bolt-on performance
1 Cylinder38”
2 Cylinder38”
3 Cylinder34”
4 Cylinder34”
5 Cylinder27”
6 Cylinder28”
7 Cylinder27”
8 Cylinder25”
BrandMSD
Category FilterIgnition
Clearance CategoryIgnition
Coil Wire12”
Emission Code5
Insulation Colourblack
Outside Diameter8.5
Product TypeSpark Plug Wires
Sale CategoryIgnition
Spark Plug End Boot Degree90
Universal Or Specific FitSpecific
WarrantyLimited 1 Year Warranty
Wire Separators IncludedNo
  • 1971 - 1972 Chevrolet Biscayne Base 5.7
  • 1971 - 1972 Chevrolet Brookwood Base 5.7
  • 1969 - 1969 Chevrolet C10 Pickup Base 5.7
  • 1971 - 1974 Chevrolet C10 Pickup Base 5.7
  • 1971 - 1973 Chevrolet C10 Pickup Base 5.0
  • 1971 - 1974 Chevrolet C20 Pickup Base 5.7
  • 1971 - 1973 Chevrolet C20 Pickup Base 5.0
  • 1971 - 1974 Chevrolet C30 Pickup Base 5.7
  • 1971 - 1973 Chevrolet C30 Pickup Base 5.0
  • 1971 - 1974 Chevrolet G10 Van Sportvan 5.7
  • 1971 - 1974 Chevrolet G10 Van Base 5.7
  • 1971 - 1973 Chevrolet G10 Van Sportvan 5.0
  • 1971 - 1973 Chevrolet G10 Van Base 5.0
  • 1971 - 1974 Chevrolet G30 Van Base 5.7
  • 1971 - 1974 Chevrolet G30 Van Sportvan 5.7
  • 1971 - 1971 Chevrolet K10 Pickup Base 5.7
  • 1974 - 1974 Chevrolet K10 Pickup Base 5.7
  • 1972 - 1973 Chevrolet K10 Pickup Base 5.7
  • 1971 - 1974 Chevrolet K20 Pickup Base 5.7
  • 1971 - 1974 Chevrolet K30 Pickup Base 5.7
  • 1971 - 1973 Chevrolet K30 Pickup Base 5.0
  • 1971 - 1972 Chevrolet Kingswood Base 5.7
  • 1971 - 1972 Chevrolet Kingswood Estate 5.7
  • 1971 - 1972 Chevrolet Townsman Base 5.7
  • 1971 - 1972 Chevrolet Chevelle Concours Estate 5.7
  • 1971 - 1972 Chevrolet Chevelle Concours 5.7
  • 1971 - 1972 Chevrolet Chevelle Concours Estate 5.0
  • 1971 - 1972 Chevrolet Chevelle SS 5.7
  • 1971 - 1972 Chevrolet Chevelle Malibu 5.7
  • 1971 - 1972 Chevrolet Chevelle Nomad 5.0
  • 1971 - 1972 Chevrolet Chevelle Concours 5.0
  • 1971 - 1972 Chevrolet Chevelle Nomad 5.7
  • 1971 - 1972 Chevrolet Chevelle Malibu 5.0
  • 1971 - 1972 Chevrolet Chevelle Greenbrier 5.7
  • 1971 - 1972 Chevrolet Chevelle Base 5.0
  • 1971 - 1972 Chevrolet Chevelle Greenbrier 5.0
  • 1971 - 1972 Chevrolet Chevelle Base 5.7
  • 1971 - 1971 Chevrolet Chevelle SS 5.0
  • 1973 - 1973 Chevrolet Chevelle Deluxe 5.7
  • 1973 - 1973 Chevrolet Chevelle Deluxe 5.0
  • 1971 - 1974 Chevrolet G20 Van Sportvan 5.7
  • 1971 - 1974 Chevrolet G20 Van Base 5.7
  • 1971 - 1974 Chevrolet Bel Air Base 5.7
  • 1971 - 1974 Chevrolet Blazer Base 5.7
  • 1971 - 1973 Chevrolet Blazer Base 5.0
  • 1971 - 1974 Chevrolet C10 Suburban Base 5.7
  • 1971 - 1973 Chevrolet C10 Suburban Base 5.0
  • 1971 - 1974 Chevrolet C20 Suburban Base 5.7
  • 1971 - 1973 Chevrolet C20 Suburban Base 5.0
  • 1971 - 1974 Chevrolet Camaro Z28 5.7
  • 1971 - 1974 Chevrolet Camaro Base 5.7
  • 1971 - 1973 Chevrolet Camaro RS 5.0
  • 1971 - 1973 Chevrolet Camaro Base 5.0
  • 1971 - 1973 Chevrolet Camaro RS 5.7
  • 1971 - 1972 Chevrolet Camaro SS 5.7
  • 1973 - 1974 Chevrolet Camaro LT 5.7
  • 1973 - 1973 Chevrolet Camaro LT 5.0
  • 1971 - 1972 Chevrolet Caprice Base 5.7
  • 1973 - 1974 Chevrolet Caprice Classic 5.7
  • 1973 - 1974 Chevrolet Caprice Estate 5.7
  • 1971 - 1972 Chevrolet Corvette Base 5.7
  • 1974 - 1974 Chevrolet Corvette Base 5.7
  • 1971 - 1974 Chevrolet El Camino SS 5.7
  • 1971 - 1974 Chevrolet El Camino Custom 5.7
  • 1971 - 1974 Chevrolet El Camino Base 5.7
  • 1971 - 1973 Chevrolet El Camino Custom 5.0
  • 1971 - 1973 Chevrolet El Camino Base 5.0
  • 1971 - 1974 Chevrolet Impala Base 5.7
  • 1971 - 1974 Chevrolet K10 Suburban Base 5.7
  • 1971 - 1973 Chevrolet K10 Suburban Base 5.0
  • 1971 - 1973 Chevrolet K20 Suburban Base 5.0
  • 1972 - 1974 Chevrolet K20 Suburban Base 5.7
  • 1973 - 1974 Chevrolet Laguna Base 5.7
  • 1973 - 1973 Chevrolet Laguna Estate 5.7
  • 1973 - 1974 Chevrolet Malibu Estate 5.7
  • 1973 - 1974 Chevrolet Malibu Base 5.7
  • 1973 - 1973 Chevrolet Malibu Base 5.0
  • 1973 - 1973 Chevrolet Malibu Estate 5.0
  • 1974 - 1974 Chevrolet Malibu Classic 5.7
  • 1971 - 1974 Chevrolet Monte Carlo Base 5.7
  • 1973 - 1974 Chevrolet Monte Carlo Landau 5.7
  • 1973 - 1973 Chevrolet Monte Carlo S 5.7
  • 1971 - 1974 Chevrolet Nova Base 5.7
  • 1971 - 1973 Chevrolet Nova Base 5.0
  • 1973 - 1974 Chevrolet Nova Custom 5.7
  • 1973 - 1973 Chevrolet Nova Custom 5.0
  • 1971 - 1971 GMC Jimmy Base 5.0

Best Sellers