Moroso Fabricated Aluminum - Valve Covers - Billet Rail - Tall Design - Fits: Ford 221-302 & 351W DK1423641SFI Water Bypass Stainless Hardware

Water Bypass Stainless Hardware

You will also note that ARP offers specially undercut studs for several engines

Oldsmobile: Delmont 88 67 - 67 7 L Engine

Micro Electric Diesel

Moroso Fabricated Aluminum - Valve Covers - Billet Rail - Tall Design - Fits: Ford 221-302 & 351W DK1423641SFI Water Bypass Stainless HardwareFabricated entirely from superior quality aluminum, ultra lightweight One piece billet rail is CNC machined to ensure a precision flat surface for superior sealing Airtight sealing allows the engine to pull greater vacuum for improved ring seal and power Mating of the billet rail to the valve cover is done with a smooth transition, eliminating trapped oil and spills when removing the cover Notched at each mounting location with socket sized clearances