The MSD 8.5mm Super Conductor Wire is "the" performance wire. 1984-chevrolet-c30-esi1247856 25 in Diameter - 1-5/32

25 in Diameter - 1-5/32 in x 26 Spline - Rigid Hub - Ceramic - Kit

Filler Cap - Vented - Twist-On - Steel - Cadmium - Transfer Tank - Each

or hot rod where a specific fit tuned SUPER COMPETITION header is not available

Fitting - Adapter - 8163 Series - Straight - 6 AN Male to 16 mm x 1

The MSD 8.5mm Super Conductor Wire is "the" performance wire. 1984-chevrolet-c30-esi1247856 25 in Diameter - 1-5/32Engineered 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 it's great voltage carrying capabilities. The low resistance results in less loss in spark