Moroso Ultra 40 Plug Wire Set GM LS - Blue Coilover Adjuster Tool These heads are cast with

These heads are cast with extra thick port walls and a compact port size

Contemporary design

Fuel Pressure / Oil Pressure / Oil Temperature / Water Temperature

2 Rod Ends

Best all-around cam

Moroso Ultra 40 Plug Wire Set GM LS - Blue Coilover Adjuster Tool These heads are cast withProduct Description: Spark Plug Wire Set Ultra 40 Spiral Core 7 mm Blue Factory Style Boots Terminals 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 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools,