Moroso Ultra Spiral Core 8 mm Spark Plug Wire Set - Sleeved - Black - 135 Degree Plug Boots - HEI Style Terminal - Over The Valve Cover - Big Block Chevy 935172 Works with a M-155 standard

Works with a M-155 standard volume oil pump with 3/4" inlet

Steel crankshaft hub for use with ATI Dampers

forged aluminum centers are splined

necessary hardware for a return style system installation

Moroso Ultra Spiral Core 8 mm Spark Plug Wire Set - Sleeved - Black - 135 Degree Plug Boots - HEI Style Terminal - Over The Valve Cover - Big Block Chevy 935172 Works with a M-155 standardWho 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