{"product_id":"cam-521-series-chain-drive-m8","title":"Feuling Parts 0925-1210 Cam - 521 Series - Chain Drive - M8","description":"\u003cp\u003eCam - 521 Series - Chain Drive - M8\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAggressive pulling power with a “nasty” sound, the Reaper 521 grind will shine in 114” and larger cubic inch engines with added compression ratio\u003c\/li\u003e\n\u003cli\u003ePorted cylinder heads are not required, but will complement the cam and add even more pulling power throughout the range\u003c\/li\u003e\n\u003cli\u003eStock throttle body produces an excellent powerband; use of a high-flow throttle body may increase peak power numbers\u003c\/li\u003e\n\u003cli\u003eA high-flow exhaust system and air cleaner is highly recommended for optimal performance\u003c\/li\u003e\n\u003cli\u003eRpm range 2250-6250\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eCam specs measured in the engine on the lifter @ 0.050 using a 1.61 rocker arm ratio.\u003c\/li\u003e\n\u003cli\u003eFeuling recommends matching 521 cam with Race Series oiling system.\u003c\/li\u003e\n\u003cli\u003eRequires high lift springs on Gen 1 engines.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty one-piece pushrods are also highly recommended.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Feuling Parts","offers":[{"title":"Default Title","offer_id":67129646022829,"sku":"0925-1210","price":319.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/9940\/8557\/files\/0925-1210.png?v=1791200953","url":"https:\/\/bayshorecycles.com\/products\/cam-521-series-chain-drive-m8","provider":"Bayshore Cycles ","version":"1.0","type":"link"}