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MSD Ignition Black Universal 8.5mm Spark Plug Wire Set 8-Cylinder

121-31183


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MSD Ignition 31183
$107.95
More than 10 available
Black Universal 8.5mm Spark Plug Wire Set
  • 8-Cylinder
  • Distributor Boots: 90° HEI (Male Post)
  • Plug Boots: Straight (Multi-angle)
  • Free Shipping - Ships
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    1979-1981  GMC C1500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987  CHEVROLET V10

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987  CHEVROLET V10

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  FORD F-150

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: NORTHLAND
    • Engine Vin: H
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1987  CHEVROLET V20

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  FORD F-150

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RANGER XLT
    • Engine Vin: M
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1984-1986  FORD E-150 ECONOLINE CLUB WAGON

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1987  FORD E-150 ECONOLINE CLUB WAGON

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1984-1986  FORD E-250 ECONOLINE CLUB WAGON

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1975  GMC K25 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: M
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1986  CHEVROLET CAMARO

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: Z28
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1981-1982  MERCURY MARQUIS

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 4.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1976  CADILLAC ELDORADO

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 8.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BICENTENIAL EDITION
    • Engine Vin: S
    • CUI: 500
    • EngineType: V8 ( 8.2 L / 500 )

    1976  GMC C25

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977  PONTIAC LEMANS

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1979-1982  GMC C1500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: STREET COUPE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1990  CHEVROLET CAMARO

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: IROC-Z
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1978  MERCURY MARQUIS

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1982  CHEVROLET CORVETTE

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: COLLECTOR'S EDITION
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  OLDSMOBILE CUTLASS SALON

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  CHEVROLET G20

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BEAUVILLE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1979  FORD RANCHERO

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SQUIRE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1986  FORD F-350

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: -
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1981-1985  BUICK LESABRE

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LIMITED
    • Engine Vin: Y
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1988-1993  GMC C2500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987  CADILLAC DEVILLE

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 8
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1979  GMC K2500 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1987  CHEVROLET G10

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BONAVENTURE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1986  FORD THUNDERBIRD

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ELAN
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1975-1976  CHEVROLET G20

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BEAUVILLE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1981  CHEVROLET CAPRICE

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC LANDAU
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987-1992  FORD F-250

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: N
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1988-1991  FORD LTD CROWN VICTORIA

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1976  GMC C15

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1992-1993  BUICK ROADMASTER

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LIMITED
    • Engine Vin: 7
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977  PONTIAC LEMANS

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: Y
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1977  CADILLAC FLEETWOOD

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 75 FORMAL
    • Engine Vin: T
    • CUI: 425
    • EngineType: V8 ( 7 L / 425 )

    1980  CHEVROLET K10

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978  CHEVROLET CORVETTE

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVER ANNIVERSARY EDITION
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1986  CHEVROLET K5 BLAZER

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1976  CHEVROLET MALIBU

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC LANDAU
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976  GMC K25

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1980  CADILLAC DEVILLE

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CABRIOLET
    • Engine Vin: 6
    • CUI: 368
    • EngineType: V8 ( 6 L / 368 )

    1979-1982  GMC C3500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1990  FORD F-350

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975-1979  CHEVROLET NOVA

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  GMC K15

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987  GMC R1500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977  CHEVROLET K10 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1976  GMC SPRINT

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA MADRE DEL SUR
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  GMC K1500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1979  FORD E-150 ECONOLINE CLUB WAGON

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHATEAU
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1981-1983  BUICK ESTATE WAGON

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1983-1987  FORD F-350

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XL
    • Engine Vin: L
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1978-1979  FORD BRONCO

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: S
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1983-1984  FORD F-150

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1990-1993  CHEVROLET C1500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  GMC G25

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY STX
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977-1980  CHEVROLET G30

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEVY VAN
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975  CHEVROLET CAPRICE

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC SPORT
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  OLDSMOBILE STARFIRE

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987-1988  CADILLAC ALLANTE

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 7
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1981-1986  CHEVROLET C10 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1976  GMC SPRINT

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: Q
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1988-1993  GMC C2500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987  CADILLAC FLEETWOOD

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: D'ELEGANCE
    • Engine Vin: 8
    • CUI: 250
    • EngineType: V8 ( 4.1 L / 250 )

    1975-1976  CHEVROLET K20

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1986  CHEVROLET CAMARO

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: IROC-Z
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1981  CHEVROLET CAMARO

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 4.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: J
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1993  FORD BRONCO

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: XLT LARIAT
    • Engine Vin: N
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1978  FORD THUNDERBIRD

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DIAMOND JUBILEE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1986  GMC C3500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1976  FORD F-350

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1987-1992  PONTIAC FIREBIRD

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  FORD E-350 ECONOLINE

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1976  GMC C25 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1988-1993  GMC K3500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1993  CHEVROLET C1500 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1982  GMC C1500 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  GMC C1500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HEAVY HALF
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1985  CHEVROLET CAPRICE

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: 6
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977  CHEVROLET K20 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1986  CHEVROLET K10 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1980  GMC C1500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1980  CHEVROLET K10

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  GMC K15 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989  CHEVROLET R3500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1986  GMC C2500 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978  CHEVROLET K5 BLAZER

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977  MERCURY COUGAR

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VILLAGER
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1977-1978  OLDSMOBILE TORONADO

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: K
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1979  GMC C1500 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  GMC K25

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1988  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: Y
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1979-1982  GMC C2500 SUBURBAN

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  FORD GRAN TORINO

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SQUIRE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1976  PONTIAC BONNEVILLE

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979-1982  FORD LTD

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled [Non-Emissions Controlled] Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: COUNTRY SQUIRE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5 L / 302 )

    1976  GMC K15

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1987  GMC V1500

    • Fitment_Note: Black Super Conductor 8.5mm; 8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
    31183 is rated 3.7 out of 5 by 3.
    Rated 5 out of 5 by from Low ohms Really great wire set and what’s really nice is the included wire crimper to make the wires, super easy, terminals are crimped on tight like they where welded on. MSD claims only 50 ohms of resistance and my set measured 48. I have aluminum heads with tall valve covers and standard pre made to fit wires don’t exactly fit right, 3 wires are usually short and these you just cut for a perfect fit. Another great product from MSD.
    Date published: 2019-06-04
    Rated 5 out of 5 by from Excellent plug wire set. These wire sets are great for high compression engines. Look forward to year's of service.
    Date published: 2016-11-16
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    what is the size of the spark plug boot? I'm wanting to get spark plug boot sleeves. Jegs has them in 7/8" or Taylor has them in a 1".

    Asked by: Ballan
    These boots are universal and will fit any plug wire of 8.5mm in diameter.
    Answered by: Rusty B
    Date published: 2019-09-22
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    Items You Need

    Easy Kits

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    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

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    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.