Moroso Ultra 40 Spiral Core 8.65 mm Spark Plug Wire Set - Red - 90 Degree Plug Boots - HEI Style Terminal - Under Headers - Small Block Chevy Ignition Boxes & Components 1/4" thick 1-piece CNC billet

1/4" thick 1-piece CNC billet flange for superior sealing

power and fuel distribution throughout the mid and upper rpm range

A very inexpensive

is an innovative exhaust system from Roush that features an open-chambered designed muffler (as opposed to conventional fiberglass-packing)

Single 4150 Setup

Moroso Ultra 40 Spiral Core 8.65 mm Spark Plug Wire Set - Red - 90 Degree Plug Boots - HEI Style Terminal - Under Headers - Small Block Chevy Ignition Boxes & Components 1/4" thick 1-piece CNC billetProduct Description: Spark Plug Wire Set Ultra 40 Spiral Core 8. 65 mm Red 90 Degree Plug Boots HEI Style Terminal Under Headers Small Block Chevy Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air