{"product_id":"4-8l-ly2-engine-assembly","title":"4.8L LY2 Engine Assembly","description":"The Chevrolet Performance 4.8L LY2 engine assembly (part number 19178612) is engineered as a direct-fit replacement for compatible applications. This engine offers a robust 4.8L displacement with a 9.1:1 compression ratio, delivering an impressive horsepower range of 260-295 hp.\n\nThis engine is part of the General Motors LS-based small-block engine family, known for their versatility and performance. The engine features an iron block and aluminum cylinder heads. Specific break-in procedures are crucial; always consult your vehicle's owner or service manual for proper oil and break-in periods. During break-in, vary your speed, avoid prolonged single speeds, and refrain from towing or heavy loads. Daily checks of engine oil and coolant levels are recommended.\n\nIt is important to note that this part may only be legal for sale and use on uncontrolled (non-emissions controlled) vehicles or on vehicles used solely for the purposes of closed competition. Ensure compliance with local emissions regulations before installation.","brand":"Chevrolet","offers":[{"title":"Default Title","offer_id":52687362621752,"sku":"19178612","price":6071.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660191980.webp?v=1784883269","url":"https:\/\/store.motormia.co\/products\/4-8l-ly2-engine-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}