{"product_id":"comp-cams-magnum-hydraulic-camshaft-hydraulic-flat-tappet-11-208-3-520-521","title":"COMP Cams Magnum Hydraulic Camshaft Hydraulic Flat Tappet 11-208-3: .520''\/.520\"","description":"\u003cp class=\"part-detail-description-title\" style=\"box-sizing: inherit; margin: 35px 0px 7px; padding: 0px; line-height: 1.2; text-rendering: optimizelegibility; color: rgb(51, 51, 51); font-family: Roboto, Arial, Trebuchet, sans-serif;\"\u003e\u003cstrong style=\"box-sizing: inherit; line-height: inherit;\"\u003e\u003cfont size=\"4\"\u003eCOMP Cams Magnum Hydraulic Camshafts\u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"part-detail-description\" style=\"box-sizing: inherit; margin: 0px 0px 1rem; padding: 0px; line-height: 1.2; text-rendering: optimizelegibility; color: rgb(51, 51, 51); font-family: Roboto, Arial, Trebuchet, sans-serif;\"\u003e\u003cfont size=\"4\"\u003eDesigned for hot street\/strip cars, COMP Cams Magnum series cams require a higher compression ratio, rear-end gear ratio, and stall torque converter than stock. With a very aggressive profile, these Magnum hydraulic camshafts provide maximum top-end performance for your high performance car.\u003c\/font\u003e\u003c\/p\u003e\u003cp class=\"part-detail-description\" style=\"box-sizing: inherit; margin: 0px 0px 1rem; padding: 0px; line-height: 1.2; text-rendering: optimizelegibility; color: rgb(51, 51, 51); font-family: Roboto, Arial, Trebuchet, sans-serif;\"\u003e\u003cfont size=\"4\"\u003ePart# 11-208-3\u003c\/font\u003e\u003c\/p\u003e\u003cp class=\"part-detail-description\" style=\"box-sizing: inherit; margin: 0px 0px 1rem; padding: 0px; line-height: 1.2; text-rendering: optimizelegibility; color: rgb(51, 51, 51); font-family: Roboto, Arial, Trebuchet, sans-serif;\"\u003e\u003cfont size=\"4\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cp class=\"part-detail-description\" style=\"box-sizing: inherit; margin: 0px 0px 1rem; padding: 0px; line-height: 1.2; text-rendering: optimizelegibility; color: rgb(51, 51, 51); font-family: Roboto, Arial, Trebuchet, sans-serif;\"\u003e\u003cfont size=\"4\"\u003e\u003cspan style=\"font-family: Roboto, sans-serif; background-color: rgb(255, 255, 255);\"\u003eMagnum 280H Hydraulic Flat Tappet Camshaft\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; font-family: Roboto, sans-serif; background-color: rgb(255, 255, 255);\"\u003e\u003cspan style=\"font-family: Roboto, sans-serif; background-color: rgb(255, 255, 255);\"\u003eLift: .520''\/.520\"\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; font-family: Roboto, sans-serif; background-color: rgb(255, 255, 255);\"\u003e\u003cspan style=\"font-family: Roboto, sans-serif; background-color: rgb(255, 255, 255);\"\u003eDuration: 280\/280\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; font-family: Roboto, sans-serif; background-color: rgb(255, 255, 255);\"\u003e\u003cspan style=\"font-family: Roboto, sans-serif; background-color: rgb(255, 255, 255);\"\u003eRPM Range: 2000-6000\u003c\/span\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cp class=\"part-detail-description\" style=\"box-sizing: inherit; margin: 0px 0px 1rem; padding: 0px; line-height: 1.2; text-rendering: optimizelegibility; color: rgb(51, 51, 51); font-family: Roboto, Arial, Trebuchet, sans-serif;\"\u003e\u003cspan style=\"font-family: Roboto, sans-serif;\"\u003e\u003cfont size=\"4\"\u003e*Note: In order to use these camshafts in 1965-66 396\/427ci blocks, it is necessary to machine a 3\/16'' wide x 7\/64'' deep groove in the rear main journal of the cam to allow oil flow to the top of the engine.\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"box-sizing: border-box; margin: 0px 0px 10px; color: rgb(74, 74, 74); font-family: Roboto, sans-serif;\"\u003e\u003cfont size=\"4\"\u003eGreat for street machines. Use headers and 9:1 compression. In 396-402 use 2500-stall converter, lower gears. Rough idle.\u003c\/font\u003e\u003c\/p\u003e\u003cp class=\"part-detail-description\" style=\"box-sizing: inherit; margin: 0px 0px 1rem; padding: 0px; font-size: 1.15385rem; line-height: 1.2; text-rendering: optimizelegibility; color: rgb(51, 51, 51); font-family: Roboto, Arial, Trebuchet, sans-serif;\"\u003e\u003cspan style=\"font-family: Roboto, sans-serif; font-size: 22px; background-color: rgb(255, 255, 255);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":51568656679228,"sku":"11-208-3","price":186.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/8263\/5324\/files\/57_f9ef6f80-2a4c-462e-80e4-c4d5b44f21db.jpg?v=1743879078","url":"https:\/\/gcmotorsports.net\/products\/comp-cams-magnum-hydraulic-camshaft-hydraulic-flat-tappet-11-208-3-520-521","provider":"GC Motorsports ","version":"1.0","type":"link"}