{"product_id":"andrews-gear-drive-cam-shaft-set-64hg-640","title":"Andrews, gear drive cam shaft set 64HG\/.640\"","description":"\u003cp\u003e.640\" valve lift. Without inner \u0026amp; outer gears. These are available from S\u0026amp;S as 531264. An S\u0026amp;S (531268) or Andrews (503674) camshaft installation kit provides all parts for installation as bearings; gasket etc.  High lift cam for modified 96-116+ inch engines with 10.2 or higher CR. Heads must be set for .700\" lift and modified for maximum flow. Use high-lift springs. 3000-6500+ RPM.   Note: The inner drive gears are not installed on Andrews camshafts and must be ordered separately. Installation will require specialty tools.  Note: An outer drive gear set is also required for installing these cams and must be ordered separately.\u003c\/p\u003e","brand":"Andrews","offers":[{"title":"Default Title","offer_id":53081349914952,"sku":"503419","price":651.9,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/holydeath.com\/products\/andrews-gear-drive-cam-shaft-set-64hg-640","provider":"Holy Death Motorcycle Co.","version":"1.0","type":"link"}