{"product_id":"s-s-cycle-640-cam-0349545084","title":"640 Cam","description":"\u003cp\u003eCamshaft - 640 Series - Evolution Big Twin '84-'99\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor large displacement engines 110\" and larger with 10.5:1 to 11.5:1 compression and smaller engines, 96\"-107\" with 11.0:1 to 12.0:1 compression\u003c\/li\u003e\n\u003cli\u003eLess overlap and fast ramps build higher cylinder pressure\u003c\/li\u003e\n\u003cli\u003eLower TDC lift makes installation easier\u003c\/li\u003e\n\u003cli\u003eDesigned for use with hydraulic tappets\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eInstaller must check coil bind, valve-to-valve clearance, valve-to-piston clearance and cam lobe to case clearance.\u003c\/li\u003e\n\u003cli\u003eRequires high-lift springs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecial instructions:\u003c\/strong\u003e EX SPECS S\/B65\/20\/265\/64025PJL\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":54476731515198,"sku":"33-5108","price":255.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/twistiesmotorsports.com\/products\/s-s-cycle-640-cam-0349545084","provider":"TWISTIES MOTORSPORTS ","version":"1.0","type":"link"}