{"product_id":"cl35-601-4-m-thumpr-235-249-h-flat-cl-kit-ford-351w","title":"CL35-601-4 Mutha' Thumpr 235\/249 Hyd Camshaft \u0026 Lifters Kit for Ford 351W","description":"\u003cp\u003eMutha' Thumpr 235\/249 Hydraulic Flat Cam and Lifter Kit for Ford 351W. High performance street\/strip, needs 9:1 compression, 2500+ stall, intake, Gears, and headers, rough idle.\u003c\/p\u003e\n\u003ctable class=\"data table additional-attributes\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eUPC\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"UPC\"\u003e036584181293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Manufacturer\"\u003eCOMP Cams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eWarranty\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Warranty\"\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eEmissions Code\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Emissions Code\"\u003e\u003ca id=\"emissionsExternalLink\" href=\"https:\/\/www.compcams.com\/emissions-guide\/\" target=\"_blank\"\u003e\n\u003cdiv class=\"eo-title-box blue\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"eo-title-box yellow\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"eo-title-box red\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eEngine Family\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Engine Family\"\u003eFord 351W 8 Cylinder (1969-1996)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eRPM Operating Range\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"RPM Operating Range\"\u003e2,200-6,100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eCam Type\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Cam Type\"\u003eHydraulic Flat Tappet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eCamshaft Series\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Camshaft Series\"\u003eThumpr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eCamshaft Gear Attachment\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Camshaft Gear Attachment\"\u003e1-Bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eUsage\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Usage\"\u003eStreet\/Strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eCalifornia Proposition 65\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"California Proposition 65\"\u003eWARNING: Cancer and Reproductive Harm P65Warnings.ca.gov\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eAdvertised Intake Duration\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Advertised Intake Duration\"\u003e287\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eAdvertised Exhaust Duration\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Advertised Exhaust Duration\"\u003e305\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eIntake Duration at .050 Inch Lift\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Intake Duration at .050 Inch Lift\"\u003e235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eExhaust Duration .050 Inch Lift\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Exhaust Duration .050 Inch Lift\"\u003e249\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eIntake Valve Lift\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Intake Valve Lift\"\u003e0.501\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eExhaust Valve Lift\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Exhaust Valve Lift\"\u003e0.486\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eLobe Separation\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Lobe Separation\"\u003e107\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eMake\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Make\"\u003eFord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eEngine\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Engine\"\u003e351W 8 Cylinder (1969-1996)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eLifter Type\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Lifter Type\"\u003eHydraulic Flat Tappet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003eUsage\u003c\/th\u003e\n\u003ctd class=\"col data\" data-th=\"Usage\"\u003eStreet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":45769176154311,"sku":"CL35-601-4","price":391.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/3358\/files\/cams_1100s_cl35-602-4_1100_44.jpg?v=1766418309","url":"https:\/\/www.amsracing.net\/products\/cl35-601-4-m-thumpr-235-249-h-flat-cl-kit-ford-351w","provider":"AMS RACING","version":"1.0","type":"link"}