MSD Super Conductor Spiral Core 8.5 mm Spark Plug Wire Set - Black - 90 Degree Plug Boots - HEI Style Terminal - Cut-To-Fit - V8 Performance Accessories 1" Thick 4-hole spacer for

1" Thick 4-hole spacer for Holley 4150/4160 600+ CFM carbs

ARP’s product line contains thousands of part numbers

1992-1999 GMC P3500

Elongated (dual pattern) mounting holes allow fitment on intakes with square flange (Holley 4150 style) or large flange (Holley Dominator style)

5" AxleAuto 70-97

MSD Super Conductor Spiral Core 8.5 mm Spark Plug Wire Set - Black - 90 Degree Plug Boots - HEI Style Terminal - Cut-To-Fit - V8 Performance Accessories 1" Thick 4-hole spacer forThe 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