{"product_id":"porting-and-polishing","title":"Porting and Polishing","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb id=\"docs-internal-guid-46b9fd9c-7fff-7a98-caf7-947422692166\"\u003e\u003cspan\u003eModifying intake and exhaust ports to improve airflow and increase volumetric efficiency.( FlowData bench with Audie software up to 750cfm @28”)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Heads Performance Machine","offers":[{"title":"Default Title","offer_id":53714123325808,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":false}],"url":"https:\/\/hpmachine.ca\/products\/porting-and-polishing","provider":"Heads Performance Machine","version":"1.0","type":"link"}