{"product_id":"s-s-520-cam-for-evo-big-twin","title":"S\u0026S, 520 cam for Evo Big Twin","description":".520\" valve lift. Up to 96\" engine with 8.5 to 10:1 CR. Short duration \u0026amp; overlap reduce emissions of unburned carbohydrates and makes good low and mid-range power. Good for dressers and riding double. Used in many emission compliant engines. Requires high-lift springs and normal clearance checks. 1000-4500 RPM.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 84-99 Evo Big Twin up to 96\" with 8.5-10:1CR (NU)\u003c\/p\u003e","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":54307939057991,"sku":"503596","price":306.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/503562k_b3031dab-1b99-46a5-a636-255d0601e314.jpg?v=1784487509","url":"https:\/\/www.chopperessentials.com\/products\/s-s-520-cam-for-evo-big-twin","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}