{"product_id":"268-278-2-3l-ecoboost-250-b","title":"Kelford 268\/278  2.3L Ecoboost 250-B","description":"\u003ch3\u003e268°\/278° | 10.50mm\/10.50mm\u003c\/h3\u003e \u003cp\u003eThese camshafts are designed for a well-built 2.3L Ecoboost engine that makes 700hp or more and can keep up with high RPM and big boost from 64-72mm turbos. A valve spring upgrade is necessary, with Kelford Cams suggesting the KVS250X-T valve spring and retainer kit. You need to check the valve to piston clearance.\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":44335297331353,"sku":"250-B","price":925.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/2932\/2649\/files\/Ford-Ecoboost-Camshafts-1-1_99cd0a9d-3663-438b-bd0f-ca408e3e977f.jpg?v=1715784032","url":"https:\/\/www.ostarmotorsports.com\/products\/268-278-2-3l-ecoboost-250-b","provider":"Ostar Motorsports","version":"1.0","type":"link"}