MSD Super Conductor Spark Plug Wire - 8.5mm - Red - 90 Boots - Chevy - SB - V8 89401A 8 AN Male to 7/8-20

8 AN Male to 7/8-20 in Male

1979-1986 GMC C1500

26 x 26 x 9

Locator for 26918-16 Springs

Anodized black for durability and laser etched with the Holley EFI logo

MSD Super Conductor Spark Plug Wire - 8.5mm - Red - 90 Boots - Chevy - SB - V8 89401A 8 AN Male to 7/8-20The MSD 8. 5mm Super Conductor Wire is "the" performance wire. Engineered from the inside out, the 8. 5 offers everything you have everwanted 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