{"product_id":"comp-cams-camshaft-cs-311qs10-900-base-cca12-477-44","title":"COMP Cams Camshaft CS 311Qs10 .900 Base - cca12-477-44","description":"*4-Pattern Camshafts*  * Optimize valve events based on runner length  * Feature a large increase in both area under the curve and stability at high RPM  * Feature four lobe patterns; one intake \u0026amp; exhaust design for outboard runners and another intake \u0026amp; exhaust design for inboard runners  * Technology developed and race-proven in NASCAR PartNumber : cca12-477-44 Description : 4 Pattern Retro Fit Small Base Hydraullic Roller Camshaft Title : 12-477-44 CamShaft, CS 311QS10 .900 Base Circle Advertised Inboard Exhaust Duration : 323 Advertised Inboard Intake Duration : 311 Advertised Outboard Exhaust Duration : 325 Advertised Outboard Intake Duration : 313 Assembly Lubricant Included : No Basic Operating RPM Range : 3200-7,500 California Proposition 65 : WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Cam Type : Hydraulic Roller Camshaft Gear Attachment : 3-Bolt Camshaft Material : Billet Steel Camshaft Series : 4-Pattern Small Base Circle Engine Family : Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) Grind Number : 311QS10 Inboard Exhaust Duration at .050 inch Lift : 268 Inboard Exhaust Valve Lift : 0.621 Inboard Intake Duration at .050 Inch Lift : 258 Inboard Intake Valve Lift : 0.637 Lifter Style : Hydraulic Roller Lifters Included : No Outboard Exhaust Duration at .050 inch Lift : 270 Outboard Exhaust Valve Lift : 0.621 Outboard Intake Duration at .050 Inch Lift : 260 Outboard Intake Valve Lift : 0.637 Usage : Street\/Strip Valve Springs Required : Yes Exhaust Duration : 325 Intake Duration : 313 RPM Range : 3200-7400 Lifter Type : Hydraulic Roller Retrofit Exhaust Valve Lift(in) : 0.621 Intake Duration @ .050 in. : 260 Exhaust Duration @ .050 in. : 270 Intake Valve Lift(in) : 0.637   Engine Components::Camshafts ","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":42580491862271,"sku":"","price":886.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/1106\/2015\/products\/1ce4ab29799b8a7776d4a55a2b573f1b__27880.jpg?v=1647913488","url":"https:\/\/aristocrat-autosport-llc.myshopify.com\/products\/comp-cams-camshaft-cs-311qs10-900-base-cca12-477-44","provider":"Aristocrat Autosport ","version":"1.0","type":"link"}