Moroso 68350 Moroso Chevrolet Big Block Valve Cover w/Billet Rail - Steel Inserts - Aluminum - Pair

Fabricated Aluminum Valve Cover, Billet Rail, Steel Inserts, Swept back design engineered to clear most marine wet manifolds, Symmetrical-port Bowtie and Stock Cylinder heads, BBC. Clears Jesel, T&D Rocker Shaft Assembly

Fits: BBC, symmetrical-port Bowtie Cylinder Heads and Stock BBC Heads, clears Jesel, T&D Style Rocker Shaft Assembly

• 3-1/2" Tall, clears Jesel style rockers
• 3/8" billet rail
• Steel inserts pressed into all mounting holes to eliminate galling after removal and installation
• CNC machined after welding to ensure airtight sealing
• Mating of billet rail to valve cover is done with a smooth transition on exhaust side to eliminate trapped oil
• Notched at each mounting location with socket-sized clearances for quick removal and installation
• Will not clear stud girdles

*Not legal for sale or use on pollution-controlled vehicles