{"product_id":"20mm-6-0l-head-loaded-hd-valve-springs-copy","title":"20mm 6.0L Head Loaded HDVS Oringed. CA Excl.","description":"\u003cp class=\"\" data-start=\"151\" data-end=\"273\"\u003e\u003cstrong data-start=\"151\" data-end=\"247\"\u003e6.0L Powerstroke Loaded O-Ringed Cylinder Head w\/ HD Valve Springs – 20mm Dowels (2006–2007)\u003c\/strong\u003e\u003cbr data-start=\"247\" data-end=\"250\"\u003ePart #: PP-20MMLHDVSO\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"275\" data-end=\"666\"\u003eBoost sealing strength and top-end durability in your\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"329\" data-end=\"364\"\u003e2006–2007 Ford 6.0L Powerstroke\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"374\" data-end=\"458\"\u003ePowerstroke Products Loaded O-Ringed Cylinder Head with Heavy Duty Valve Springs\u003c\/strong\u003e. Designed for high-performance and tuned applications, this head features a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"535\" data-end=\"570\"\u003emachined O-ring sealing surface\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto improve head gasket retention and keep compression sealed in the cylinders—where it belongs.\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"668\" data-end=\"1014\"\u003eBuilt from a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"681\" data-end=\"702\"\u003ebrand-new casting\u003c\/strong\u003e, each head is thoroughly inspected and\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"742\" data-end=\"761\"\u003efully assembled\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"767\" data-end=\"816\"\u003enew valves, seals, and 100lb HD valve springs\u003c\/strong\u003e. The upgraded springs give you better valvetrain control for higher RPM and boost conditions, making this head the perfect match for modified trucks running aftermarket turbos or aggressive tuning.\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"695\" data-end=\"966\"\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"1151\" data-start=\"1136\" class=\"\"\u003eFitment: \u003c\/h3\u003e\n\u003cp class=\"\" data-start=\"1498\" data-end=\"1606\"\u003eFits\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1503\" data-end=\"1541\"\u003e2006–2007 Ford F-250, F-350, F-450\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1547\" data-end=\"1560\"\u003eExcursion\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1570\" data-end=\"1604\"\u003e6.0L Powerstroke diesel engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-start=\"254\" data-end=\"583\"\u003eWeight: \u003cmeta charset=\"utf-8\"\u003e75 oz\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"wd-attr-name\"\u003e\u003cspan class=\"wd-attr-name-label\"\u003eDimensions: \u003cmeta charset=\"utf-8\"\u003e24129 in\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eEngine: Powerstroke\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eEngine Size: \u003cmeta charset=\"utf-8\"\u003e6.0L\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"254\" data-end=\"583\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Powerstroke","offers":[{"title":"Default Title","offer_id":48949840707861,"sku":"PP-20mmLHDVSO","price":1560.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/6844\/1109\/files\/Z9A5612_b4168d9b-63a9-40c5-b519-56a6e4c8cfd5.jpg?v=1747435991","url":"https:\/\/shop.davesusa.com\/products\/20mm-6-0l-head-loaded-hd-valve-springs-copy","provider":"Dave's Auto Center","version":"1.0","type":"link"}