{"product_id":"moroso-chevrolet-big-block-w-dart-big-chief-brodix-big-duke-heads-valve-cover-aluminum","title":"Moroso Valve Covers, Bbc, Dart Big Chief, Brodix Big Duke, Fabricated Aluminum - 68456","description":"Moroso Valve Covers, Bbc, Dart Big Chief, Brodix Big Duke, Fabricated Aluminum - 68456\u003cbr\u003e\u003cbr\u003eValve Cover, Fab.Alum.Fits Dart Big Chief Cylinder Head with Jessel and T \u0026amp; D Rockers. Billet Rail, 3 Inch tall\u003cbr\u003e\u003cbr\u003eFits: BBC with Dart Big Chief and Brodix Big Duke Style Cylinder Heads. Does not fit Dart Big Chief II, 11 Degree Cylinder Heads. Clears Jesel and T\u0026amp;D style Rocker Shaft Assemblies\u003cbr\u003e• 3\" Tall\u003cbr\u003e• Fabricated entirely from superior quality aluminum, ultra-lightweight\u003cbr\u003e• One-piece billet rail is CNC machined to ensure a precision flat surface for superior sealing\u003cbr\u003e• Airtight sealing allows the engine to pull greater vacuum for improved ring seal and power\u003cbr\u003e• Designed with a broad, flat surface for engine builder engraving\u003cbr\u003e• Can be polished, chromed, power coated or left as-is for a race look\u003cbr\u003e• Studs not included\u003cbr\u003e*Not legal for sale or use on pollution-controlled vehicles\u003cbr\u003e\u003cbr\u003e","brand":"Moroso","offers":[{"title":"Default Title","offer_id":47806457839874,"sku":"MOR68456","price":586.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/68456_2.jpg?v=1784949886","url":"https:\/\/www.lethalperformance.com\/products\/moroso-chevrolet-big-block-w-dart-big-chief-brodix-big-duke-heads-valve-cover-aluminum","provider":"Lethal Performance","version":"1.0","type":"link"}