{"product_id":"ford-racing-302-351w-z-head-aluminum-assembled-63cc-with-7mm-valve","title":"Ford Racing 302\/351W Z-Head Aluminum - Assembled 63CC with 7mm Valve","description":"Cast from prime A356 T6 aluminum, these \"Z\" heads from Ford Racing were designed using solid modeling technology. They feature high-flow ports and steel alloy intake and exhaust valve seats installed (they do require a competition valve job and bowl blending). The manganese-bronze valve guides are installed with a semi-finished I.D. and the combustion chambers are CNC-machined. Laser-cut guideplates are included, and they accept both tapered seat and gasket-style 14mm spark plugs.","brand":"Ford Racing","offers":[{"title":"Default Title","offer_id":43132248588509,"sku":"FRPM-6049-Z304DA7","price":1954.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/3758\/1491\/products\/9fd00be602fd1bdb623bc50a2f59b7ad.jpg?v=1659793026","url":"https:\/\/hellhoundperformance.store\/products\/ford-racing-302-351w-z-head-aluminum-assembled-63cc-with-7mm-valve","provider":"Hellhound Performance","version":"1.0","type":"link"}