{"product_id":"cca-camshafts-867","title":"COMP Cams 12-476-44 - 4-Pattern 253\/263 IB, 255\/265 OB Hydraulic Roller Cam for Chevrolet Small Block","description":"\u003cp\u003eRetro-Fit (Link Bar) Hydraulic Roller Lifters\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvertised Inboard Exhaust Duration:\u003c\/strong\u003e 317 deg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvertised Inboard Intake Duration:\u003c\/strong\u003e 305 deg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvertised Outboard Exhaust Duration:\u003c\/strong\u003e 319 deg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvertised Outboard Intake Duration:\u003c\/strong\u003e 307 deg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmazon ASIN:\u003c\/strong\u003e B00CWZVB2C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly Lubricant Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasic Operating RPM Range:\u003c\/strong\u003e 3300-7,500 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:\u003c\/strong\u003e Yes, but must meet tailpipe emission standards for year of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:\u003c\/strong\u003e Yes, but must meet tailpipe emission standards for year of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:\u003c\/strong\u003e Yes, but must meet tailpipe emission standards for year of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for On-Road Vehicles?:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:\u003c\/strong\u003e Yes, but must be a race\/competition only vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Type:\u003c\/strong\u003e Hydraulic Roller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft Gear Attachment:\u003c\/strong\u003e 3-Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft Material:\u003c\/strong\u003e Billet Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft Series:\u003c\/strong\u003e 4-Pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Family:\u003c\/strong\u003e Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrind Number:\u003c\/strong\u003e 305QIO8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInboard Exhaust Duration at .050 inch Lift:\u003c\/strong\u003e 263 deg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInboard Exhaust Valve Lift:\u003c\/strong\u003e 0.622 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInboard Intake Duration at .050 Inch Lift:\u003c\/strong\u003e 253 deg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInboard Intake Valve Lift:\u003c\/strong\u003e 0.638 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifter Type:\u003c\/strong\u003e Hydraulic Roller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifters Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutboard Exhaust Duration at .050 inch Lift:\u003c\/strong\u003e 265 deg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutboard Exhaust Valve Lift:\u003c\/strong\u003e 0.622 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutboard Intake Duration at .050 Inch Lift:\u003c\/strong\u003e 255 deg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutboard Intake Valve Lift:\u003c\/strong\u003e 0.638 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Street\/Strip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Springs Required:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":45357999456391,"sku":"COM12-476-44","price":1093.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/4008\/1543\/files\/12-476-44.jpg?v=1788268326","url":"https:\/\/checkout.northernperformance.ca\/products\/cca-camshafts-867","provider":"Northern Performance","version":"1.0","type":"link"}