Moroso Ultra 40 Spark Plug Wire Set - Spiral Core - 7 mm - Black - 135 Degree Plug Boots - HEI / Socket Style - GM LS-Series 73851 1436A36 Their product lineup includes specialty

Their product lineup includes specialty tools for everything from the cylinder head and valvetrain to the block and drivetrain

Moly Coated

Computer tested for accurate height and spring rate

50 in Extended Length

Moroso Ultra 40 Spark Plug Wire Set - Spiral Core - 7 mm - Black - 135 Degree Plug Boots - HEI / Socket Style - GM LS-Series 73851 1436A36 Their product lineup includes specialtyProduct Description: Spark Plug Wire Set Ultra 40 Spiral Core 7 mm Black 135 Degree Plug Boots HEI Socket Style GM LS Series Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 3000 products, from Moroso oil pans and Moroso oiling systems, to Moroso ignition wire, Moroso ignition components, Moroso valve covers, Moroso fuel system