MSD 8.5mm Super Conductor Spark Plug Wire Set - Spiral Core - 8.5mm - Black - Multi-Angle Plug Boot - Ford - SB, 351W Biondo Racing Products NOTE: Extra long thread allows

NOTE: Extra long thread allows more adjustment

Before becoming an MPI product

or 400M engines

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MSD 8.5mm Super Conductor Spark Plug Wire Set - Spiral Core - 8.5mm - Black - Multi-Angle Plug Boot - Ford - SB, 351W Biondo Racing Products NOTE: Extra long thread allowsThe 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