{"product_id":"comp-cams-camshaft-a8-xe291hr-10-cca10-803-11","title":"COMP Cams Camshaft A8 XE291HR-10 - cca10-803-11","description":"*Xtreme Energy Camshafts*  * Quicker opening lobe profiles deliver increased responsiveness \u0026amp; more area under the lift curve  * More vacuum allows an increase in duration for improved performance and assists power brakes  * Excellent performance in street carbureted applications    * Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc. PartNumber : cca10-803-11 Description : Xtreme Energy Camshaft Title : 10-803-11 CamShaft, A8 XE291HR-10 Intake Valve Lift : 0.516 Lifter Style : Hydraulic Roller Lifters Included : No Lobe Separation : 110 Valve Springs Required : Yes Advertised Exhaust Duration : 297 Advertised Intake Duration : 291 Assembly Lubricant Included : No Basic Operating RPM Range : 2,100-6,100 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Hydraulic Roller Camshaft Gear Attachment : 1-Bolt Camshaft Material : Billet Steel Camshaft Series : Xtreme Energy Engine Family : American Motors 290-401 c.i. 8 Cylinder (1966-1991) Exhaust Duration at .050 inch Lift : 242 Exhaust Valve Lift : 0.534 Grind Number : XE291HR-10 Intake Duration at .050 Inch Lift : 236 Exhaust Duration @ .050 in. : 242 Usage : Street\/Strip Intake Valve Lift(in) : 0.516 Lifter Type : Hydraulic Roller Retrofit Exhaust Duration : 297 Intake Duration : 291 RPM Range : 2000-6200 Exhaust Valve Lift(in) : 0.534 Intake Duration @ .050 in. : 236   Engine Components::Camshafts ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580411875583,"sku":"","price":561.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__94956.jpg?v=1647911074","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-camshaft-a8-xe291hr-10-cca10-803-11","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}