MSD 8.5mm Super Conductor Spark Plug Wire Set - Spiral Core - 8.5mm - Black - 90 Plug Boot - Chevy, GMC - SB - V8 H753C4252 It features a -10 AN

It features a -10 AN telescoping center log that is adjustable from 7-3/4 to 13-1/2

2007 GMC Sierra 1500 Classic Fleetside

if not up to the job can cause very premature and severe engine failure

1984-1992 Chevrolet G10

1979-1980 GMC K1500 Suburban

MSD 8.5mm Super Conductor Spark Plug Wire Set - Spiral Core - 8.5mm - Black - 90 Plug Boot - Chevy, GMC - SB - V8 H753C4252 It features a -10 ANThe 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