The MSD 8.5mm Super Conductor Wire is "the" performance wire. 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 its great voltage carrying capabilities.All Big Block Chevy with new Crab Cap MSD part # 8541 with HEI TerminalsWires below Headers / Exhaust ManifoldMSD Ignition Wire Application Chart
Step 1 ... Use this easy part number look up to find the correct spark plug wire set part number for your car, write down the number and close window to return to order the item.
Click here to launch the MSD Ignition Wire Application Chart WinStep 2 ... Then select the correct part number below.