{"product_id":"engine-cylinder-head-35","title":"Engine Cylinder Head","description":"this head can also be used with larger-bore engines if desired. Like the other Edelbrock Performer RPM cylinder head, this features a thick 9\/16-inch deck, extra-thick port walls, high-flowing ports, ductile iron seats, one-piece stainless-steel valves, and high-quality rocker studs. This Edelbrock cylinder head also feature state-of-the-art compact combustion chambers and highly efficient ports that offer improved performance and great throttle response throughout the rpm range. Other top-quality features include threaded inserts for rocker studs and exhaust bolts for superior strength and durability, as well as manganese-bronze valve guides. This cylinder head is designed in-house, cast from A356 aluminum, heat treated to T-6 specs, and machined in Edelbrock's Southern California USA manufacturing facilities for unsurpassed quality and performance.","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":47960833622261,"sku":"BDVJ_61009","price":642.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/7025\/0997\/files\/56f46324cda2a.jpg?v=1775624471","url":"https:\/\/berserkerms.com\/products\/engine-cylinder-head-35","provider":"Berserker Motorsports LLC","version":"1.0","type":"link"}