Scott Performance High Performance Spiral Core 10 mm Spark Plug Wire Set - Blue - 90 Degree Plug Boots - Small Block Chevy CH-604-4 21411410 It has our 7-hole D-window

It has our 7-hole D-window center disc made out of HSLA material with a new torque ring design

- w/o Smog Injection Or Injection Heads - 49 State Legal

For Models 2300

1966-1969 Chrysler Imperial

Scott Performance High Performance Spiral Core 10 mm Spark Plug Wire Set - Blue - 90 Degree Plug Boots - Small Block Chevy CH-604-4 21411410 It has our 7-hole D-windowScott Performance High Performance Spiral Core 10 mm Spark Plug Wire Set Blue 90 Degree Plug Boots Small Block Chevy Product Description: Spark Plug Wire Set High Performance Spiral Core 10 mm Blue 90 Degree Plug Boots HEI Style Small Block Chevy Scott Performance Wire offers budget friendly spark plug wires, designed and manufactured in the U. S. A. From complete pre made sets to custom wire kits and accessories, Scott Performance has high