Moroso Ultra Spiral Core Spark Plug Wire Set - 8 mm - Black - 135 Degree Plug Boots - HEI Style Terminal - Over The Valve Cover - Big Block Chevy Caster / Camber Gauge Adapter Many of the popular engine

Many of the popular engine families utilize a positive stop type of rocker arm attachment

Dynamic Flow Matched within 1%

May be used on 348 engines with valve lifts up to

It includes ONLY the power steering pump mounting hardware

Moroso Ultra Spiral Core Spark Plug Wire Set - 8 mm - Black - 135 Degree Plug Boots - HEI Style Terminal - Over The Valve Cover - Big Block Chevy Caster / Camber Gauge Adapter Many of the popular engineProduct Description: Spark Plug Wire Set Ultra Spiral Core 8 mm Black 135 Degree Plug Boots HEI Style Terminal Over The Valve Cover Big 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