{"product_id":"comp-cams-camshaft-chevrolet-big-block-11-423-8","title":"Comp Cams Xtreme Energy Hydraulic Roller Cam for Chevrolet Big Block – 11-423-8","description":"\u003cp data-start=\"342\" data-end=\"755\"\u003e\u003cstrong data-start=\"342\" data-end=\"376\"\u003eComp Cams Part Number 11-423-8\u003c\/strong\u003e is an Xtreme Energy 224\/230 hydraulic roller camshaft designed for \u003cstrong data-start=\"444\" data-end=\"495\"\u003eChevrolet Big Block 396–454 engines (1967–1996)\u003c\/strong\u003e. Engineered for street\/performance applications, this camshaft provides strong torque, excellent responsiveness, and a performance-oriented idle while maintaining good drivability. Ideal for enthusiasts looking to upgrade power in classic big block platforms.\u003c\/p\u003e\n\u003cp data-start=\"342\" data-end=\"755\"\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"762\" data-end=\"785\"\u003e\u003cstrong data-start=\"765\" data-end=\"785\"\u003eProduct Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"786\" data-end=\"1133\"\u003e\n\u003cli data-start=\"786\" data-end=\"840\"\u003e\n\u003cp data-start=\"788\" data-end=\"840\"\u003eXtreme Energy series for street\/performance builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"841\" data-end=\"877\"\u003e\n\u003cp data-start=\"843\" data-end=\"877\"\u003eHydraulic roller camshaft design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"878\" data-end=\"943\"\u003e\n\u003cp data-start=\"880\" data-end=\"943\"\u003eStrong torque output with responsive throttle characteristics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"944\" data-end=\"972\"\u003e\n\u003cp data-start=\"946\" data-end=\"972\"\u003ePerformance idle quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"973\" data-end=\"1038\"\u003e\n\u003cp data-start=\"975\" data-end=\"1038\"\u003eCompatible with COMP roller rockers and matched valve springs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1039\" data-end=\"1102\"\u003e\n\u003cp data-start=\"1041\" data-end=\"1102\"\u003eRequires supporting performance components for best results\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1103\" data-end=\"1133\"\u003e\n\u003cp data-start=\"1105\" data-end=\"1133\"\u003e3-bolt cam gear attachment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCamshaft Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydraulic Roller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eXtreme Energy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChevrolet 396–454 c.i. (1967–1996)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,900–5,600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdvertised Duration (Int\/Exh)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e276 \/ 282\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDuration @ .050\" (Int\/Exh)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e224 \/ 230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Lift (Int\/Exh)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.510 \/ 0.510\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLobe Separation Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntake Centerline\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e106°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntake Open (BTDC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntake Close (ABDC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExhaust Open (BBDC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExhaust Close (ATDC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Timing @ .006\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGear Attachment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-Bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStreet\/Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLifter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydraulic Roller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e036584024859\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEmissions Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalifornia Proposition 65\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCancer and Reproductive Harm (P65Warnings.ca.gov)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"2065\" data-end=\"2079\"\u003e\u003cstrong data-start=\"2068\" data-end=\"2079\"\u003eFitment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2080\" data-end=\"2214\"\u003e\n\u003cli data-start=\"2080\" data-end=\"2103\"\u003e\n\u003cp data-start=\"2082\" data-end=\"2103\"\u003e\u003cstrong data-start=\"2082\" data-end=\"2091\"\u003eMake:\u003c\/strong\u003e Chevrolet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2104\" data-end=\"2152\"\u003e\n\u003cp data-start=\"2106\" data-end=\"2152\"\u003e\u003cstrong data-start=\"2106\" data-end=\"2124\"\u003eEngine Family:\u003c\/strong\u003e 396–454 c.i. Big Block V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2153\" data-end=\"2183\"\u003e\n\u003cp data-start=\"2155\" data-end=\"2183\"\u003e\u003cstrong data-start=\"2155\" data-end=\"2171\"\u003eModel Years:\u003c\/strong\u003e 1967–1996\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2184\" data-end=\"2214\"\u003e\n\u003cp data-start=\"2186\" data-end=\"2214\"\u003e\u003cstrong data-start=\"2186\" data-end=\"2205\"\u003eCam Gear Style:\u003c\/strong\u003e 3-bolt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":47277954367656,"sku":"CCA11-423-8","price":549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/1016\/2344\/files\/11-423-8.jpg?v=1763496267","url":"https:\/\/eliteracefab.com\/products\/comp-cams-camshaft-chevrolet-big-block-11-423-8","provider":"eliteracefab.com","version":"1.0","type":"link"}