{"product_id":"zz502-base-crate-engine-502hp","title":"ZZ502 Base Crate Engine - 502HP","description":"\u003cp\u003e\u003cspan\u003eThe ZZ502\/502 Base is a great foundation for the builder who wants the super strong bottom end and high-flow aluminum oval-port cylinder heads. A set of high-flow aluminum oval-port cylinder heads and a hydraulic roller camshaft designed to support low-rpm torque production enable it to hit the 500 lb.-ft. mark by approximately 2,500 rpm and hold it above the mark until around 5,000 rpm. Features a latest-generation block casting with four-bolt main caps and an all forged rotating assembly for exceptional strength and durability. It is rated at 508 horsepower and 580 lb.-ft. of torque when it is finished with Chevy’s aluminum intake manifold P\/N 12363406 and Holley 870-cfm carburetor P\/N 19170094.\u003c\/span\u003e\u003c\/p\u003e","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":52735098093862,"sku":"19433160","price":10250.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/F144835165.jpg?v=1773240972","url":"https:\/\/billysspeedshop.com\/products\/zz502-base-crate-engine-502hp","provider":"Billys Speed Shop","version":"1.0","type":"link"}