{"product_id":"cast-steel-crankshaft-for-big-block-chevy-engines","title":"Cast Steel Crankshaft for Big Block Chevy Engines","description":"The Eagle 104564000 is a cast steel crankshaft that serves as a direct upgrade from original equipment manufacturer (OE) crankshafts for Big Block Chevy engines. It offers enhanced strength due to its .092\" fillet radii, while maintaining compatibility with OE replacement bearings. This component is specifically recommended for applications in pump-gas, naturally-aspirated, and non-competition road vehicles.\n\nConstructed from certified steel, this crankshaft undergoes rigorous quality control, including multi-stage heat treating, sonic testing, magna-fluxing, and x-ray inspection to ensure a reliable product. This crankshaft is designed with a 4.000\" stroke and is compatible with rod lengths of 6.135\" and up. It features external balance and a 1-piece rear main seal.","brand":"Eagle","offers":[{"title":"Default Title","offer_id":52687905063224,"sku":"EAG104564000","price":389.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663682317.webp?v=1784887190","url":"https:\/\/store.motormia.co\/products\/cast-steel-crankshaft-for-big-block-chevy-engines","provider":"MOTORMIA","version":"1.0","type":"link"}