MSD Super Conductor Spiral Core 8.5 mm Spark Plug Wire Set - Black - Straight Plug Boots - HEI Style Terminal - Big Block Chevy 31773 NG20 Withstands 2000F radiant heat

Withstands 2000F radiant heat

Performer RPM Olds 350

Engineered design resists spring lean and bow

whether on the trail or on the job

Superior Sealing

MSD Super Conductor Spiral Core 8.5 mm Spark Plug Wire Set - Black - Straight Plug Boots - HEI Style Terminal - Big Block Chevy 31773 NG20 Withstands 2000F radiant heatThe 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