Moroso Straight Valve Cover Adapter Fitting - 1-1/4-12 in Male O-Ring to -12 AN Male - Clear Anodized - GM LS-Series Valve Covers Antifreeze / Coolant Block Off Plate

Block Off Plate

Aluminum Timing Cover Included

a new dual-density air integration relief system

375" Stem Diameter

Moroso Straight Valve Cover Adapter Fitting - 1-1/4-12 in Male O-Ring to -12 AN Male - Clear Anodized - GM LS-Series Valve Covers Antifreeze / Coolant Block Off PlateProduct Description: Adapter Straight 1 1 4 12 in Male O Ring to 12 AN Male Aluminum Clear Anodized Moroso GM LS Series Valve Covers Sold Individually 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