Moroso Ultra Spiral Core 8 mm Spark Plug Wire Set - Red - Straight Plug Boots - HEI Style Terminal - Over The Valve Cover - Big Block Chevy GBMSE The 12-930 is rated for

The 12-930 is rated for continuous duty service and have been tested up to 2

Cylinder Head Stud

Moroso Style Oil Pre-heaters

The SS-WM1 features a simple interface to make operation easy and intuitive

Moroso Ultra Spiral Core 8 mm Spark Plug Wire Set - Red - Straight Plug Boots - HEI Style Terminal - Over The Valve Cover - Big Block Chevy GBMSE The 12-930 is rated forWho 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