Moroso Ultra 40 Spiral Core 8.65 mm Spark Plug Wire Set - Sleeved - Blue - 90 Degree Plug Boots - HEI Style Terminal - Under Header - Big Block Chevy H778C31XS Designed for a perfect-fit

Designed for a perfect-fit

1976-1986 Chevrolet Caprice

Each kit covers virtually every carburetor in the listed "family"

1990-1998 Chevrolet K1500 Cheyenne Standard Cab Pickup

1961-1970 Pontiac Tempest

Moroso Ultra 40 Spiral Core 8.65 mm Spark Plug Wire Set - Sleeved - Blue - 90 Degree Plug Boots - HEI Style Terminal - Under Header - Big Block Chevy H778C31XS Designed for a perfect-fitProduct Description: Spark Plug Wire Set Ultra 40 Spiral Core 8. 65 mm Sleeved Blue 90 Degree Plug Boots HEI Style Terminal Under Header Big Block Chevy Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air