{"product_id":"489-cid-rotating-assembly","title":"489 CID Rotating Assembly","description":"The Eagle Specialty Products 11013060 Rotating Assembly is engineered for high-performance racing applications, including those using exotic fuels, nitrous, and forced-induction. This 489 CID kit is built with a premium forged 4340 crankshaft and forged pistons, featuring a 4.250-inch stroke and a 4.310-inch bore. It also includes robust 6.385-inch H-beam connecting rods, making it suitable for demanding Big Block Chevy engine builds.\n\nEagle Competition Rotating Assemblies are recommended for their performance, reliability, and durability. The brand emphasizes continuous design improvements and advancements in materials and manufacturing to create lighter, stronger, and more efficient engine components. They are known for their commitment to quality, using state-of-the-art equipment and skilled craftsmen, and are recognized as a leading aftermarket manufacturer of connecting rods and crankshafts.\n\nPrior to installation, minor clearancing of the engine block is required. Furthermore, the assembly must be professionally balanced by a qualified machine shop before use to ensure optimal performance and longevity.","brand":"Eagle Specialty Products","offers":[{"title":"Default Title","offer_id":52872903393592,"sku":"EAG11013060","price":2721.97,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/489-cid-rotating-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}