Moroso Ultra Spiral Core 8 mm Spark Plug Wire Set - Black - 90 Degree Plug Boots - Socket Style - Universal 8-Cylinder Mechanical Flat Tappet Camshaft The ECU requires to know

The ECU requires to know when cylinder number one is firing (or preparing to fire) so it knows the sequence of the injectors coming next

Complete set of 20

12-3/8″ free height

1980-1983 Buick Electra

1964-1978 Pontiac Catalina

Moroso Ultra Spiral Core 8 mm Spark Plug Wire Set - Black - 90 Degree Plug Boots - Socket Style - Universal 8-Cylinder Mechanical Flat Tappet Camshaft The ECU requires to knowWho said high quality high performance cant be cost effective? With Moroso Ultra Spark Plug Wires you can have all three. These Made in the USA spark plug wires are equal to or exceed Auto Manufacturers specifications depending on the application, without the dealer prices. Moroso has 50 plus years of experience from supplying spark plug wires to the top teams of NASCAR, NHRA and Auto Manufacturers. Available in subtle black or eye catching red, high