{"product_id":"comp-cams-extreme-energy-retro-fit-roller-cam-lifter-kit-chev-sb-cck12-443-8","title":"COMP CAMS EXTREME ENERGY RETRO-FIT ROLLER CAM \u0026 LIFTER KIT CHEV SB CCK12-443-8","description":"\u003ctable\u003e  \u003ctbody\u003e   \u003ctr\u003e    \u003ctd\u003e\n\u003cstrong\u003eCOMP CAMS EXTREME ENERGY RETRO-FIT ROLLER CAM \u0026amp; LIFTER KIT CHEV SB CCK12-443-8\u003c\/strong\u003eCOMP Cams Xtreme Energy retrofit cam and lifter kits are built to take advantage of the latest cam technology, to provide maximum performance. Whether your use is off-roading, towing, or street performance, there is an Xtreme Energy kit available for you. By using an aggressive lobe profile, these cam and lifter kits provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers, while delivering increased engine vacuum. \u003cstrong\u003eSpecs:\u003c\/strong\u003e    \u003cdiv\u003eApplication: Chevy small block Gen I 262-400CID 1957-'98\u003c\/div\u003e     \u003cdiv\u003eCam Style: Hydraulic roller tappet    \u003cdiv\u003eBasic Operating RPM Range: 2,800-6,100\u003c\/div\u003e     \u003cdiv\u003eIntake Duration at 050 inch Lif 242\u003c\/div\u003e     \u003cdiv\u003eExhaust Duration at 050 inch Lif 248\u003c\/div\u003e     \u003cdiv\u003eDuration at 050 inch Lif 242 int.\/248 exh.\u003c\/div\u003e     \u003cdiv\u003eAdvertised Intake Duration: 294\u003c\/div\u003e     \u003cdiv\u003eAdvertised Exhaust Duration: 300\u003c\/div\u003e     \u003cdiv\u003eAdvertised Duration: 294 int.\/300 exh.\u003c\/div\u003e     \u003cdiv\u003eIntake Valve Lift with Factory Rocker Arm Ratio: 0.540 in.\u003c\/div\u003e     \u003cdiv\u003eExhaust Valve Lift with Factory Rocker Arm Ratio: 0.562 in.\u003c\/div\u003e     \u003cdiv\u003eValve Lift with Factory Rocker Arm Ratio: 0.540 int.\/0.562 exh.\u003c\/div\u003e     \u003cdiv\u003eLobe Separation (degrees): 110\u003c\/div\u003e     \u003cdiv\u003eGrind Number: CS XR294HR-10\u003c\/div\u003e     \u003cdiv\u003eComputer-Controlled Compatible: No\u003c\/div\u003e     \u003cdiv\u003eLifters Included: Yes\u003c\/div\u003e     \u003cdiv\u003eLifter Style: Hydraulic roller\u003c\/div\u003e     \u003cdiv\u003eValve Springs Included: Yes\u003c\/div\u003e     \u003cdiv\u003eOutside Diameter of Outer Spring (in): 1.430 in.\u003c\/div\u003e     \u003cdiv\u003eRetainers Included: Yes\u003c\/div\u003e     \u003cdiv\u003eLocks Included: Yes\u003c\/div\u003e     \u003cdiv\u003eValve Stem Seals Included: Yes\u003c\/div\u003e     \u003cdiv\u003eTiming Chain and Gears Included: Yes\u003c\/div\u003e     \u003cdiv\u003eTiming Chain Style: Double non-roller\u003c\/div\u003e     \u003cdiv\u003eAssembly Lubricant Included: No\u003c\/div\u003e     \u003cdiv\u003ePushrods Included: Yes\u003c\/div\u003e     \u003cdiv\u003eRocker Arms Included: No\u003c\/div\u003e     \u003cdiv\u003eGaskets Included: No\u003c\/div\u003e     \u003cdiv\u003eValve Springs Required: No\u003c\/div\u003e     \u003cdiv\u003eQuantity: Sold as a kit.\u003c\/div\u003e     \u003cdiv\u003eNotes: Requires thrust button and wear plate.\u003c\/div\u003e    \u003c\/div\u003e    \u003c\/td\u003e   \u003c\/tr\u003e  \u003c\/tbody\u003e \u003c\/table\u003e  \u003cp\u003e \u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":44679582744887,"sku":"COK12-443-8","price":3200.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/65693.jpg?v=1780422207","url":"https:\/\/enginemaster.com.au\/products\/comp-cams-extreme-energy-retro-fit-roller-cam-lifter-kit-chev-sb-cck12-443-8","provider":"Engine Master","version":"1.0","type":"link"}