Moroso has introduced Part # 68336, valve covers for ROX 4.5 Bore Spacing cylinder heads, they
clear Jesel & T&D Style Rocker Shaft Assemblies. They are fabricated entirely from superior quality aluminum, ultra-lightweight and are 2-7⁄8″ tall.
Their one-piece billet rail is CNC machined to ensure a precision flat surface for superior sealing. Mating of the billet rail to the valve cover is done with a smooth transition, eliminating trapped oil and spills when removing the cover. Designed with a broad, flat surface for engine builder engraving, they can be polished, chromed, powder coated or left as-is for a race look.