MSD Super Conductor Spiral Core 8.5 mm Spark Plug Wire Set - Red - Factory Style Boots / Terminals - Small Block Chevy HS310220 Mounting is blind with one

Mounting is blind with one bolt

with optional drilled rotor kits available to further reduce driveline weight in classes where every weight advantage is necessary

060" shorter than factory length for '68-'85 Ford 255-302

Dual Active Voice Enhancement

MSD Super Conductor Spiral Core 8.5 mm Spark Plug Wire Set - Red - Factory Style Boots / Terminals - Small Block Chevy HS310220 Mounting is blind with oneThe 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