{"product_id":"comp-cams-magnum-281hr-cam-kit","title":"Comp Cams Magnum, 281HR: Cam \u0026 Kit","description":"\u003cp\u003eLifter Type:Hydraulic Roller Lifter\u003c\/p\u003e\n\u003cp\u003eEngine Family:Ford 289-302 C.I. 8 cyl. 1963-1995\u003c\/p\u003e\n\u003cp\u003eDescription:Hydraulic Roller-Great for Street Machines. Best power increase above 3500 RPM, good torque. Mild idle.\u003c\/p\u003e\n\u003cp\u003eCam Family:Magnum™ Retro-Fit Hydraulic Roller Camshafts, For engines that DID NOT come from the factory with hydraulic roller cams, NOT FOR E.F.I.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRPM Range:2000 to 5500\u003c\/li\u003e\n\u003cli\u003eValve Timing:0.006\u003c\/li\u003e\n\u003cli\u003eLobe Separation:110°\u003c\/li\u003e\n\u003cli\u003eIntake Centerline:106°\u003c\/li\u003e\n\u003cli\u003eValve Lash:Hyd. Intake\/Hyd. Exhaust\u003c\/li\u003e\n\u003cli\u003eDuration:281 Intake\/281 Exhaust\u003c\/li\u003e\n\u003cli\u003eDuration @ .050\" Lift:220 Intake\/220 Exhaust\u003c\/li\u003e\n\u003cli\u003eValve Lift:0.512 Intake\/0.512 Exhaust\u003c\/li\u003e\n\u003cli\u003eLobe Lift:0.322 Intake\/0.322 Exhaust\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FR SPORT","offers":[{"title":"Default Title","offer_id":45481527443513,"sku":"01DR1","price":1328.41,"currency_code":"USD","in_stock":false}],"url":"https:\/\/shop.throttletherapynation.com\/products\/comp-cams-magnum-281hr-cam-kit","provider":"Throttle Therapy Nation ","version":"1.0","type":"link"}