{"product_id":"4-000-inch-stroke-crankshaft","title":"4.000-Inch Stroke Crankshaft","description":"This component boasts a 4.000-inch stroke, providing enhanced displacement and power potential.\n\nConstructed with 8 counterweights, this crankshaft is designed to balance the forces within the engine, contributing to smoother operation and increased durability. It also features a billet 58-tooth reluctor wheel for precise engine timing signals, 2.100-inch pin diameters for connecting rods, and 2.559-inch main journals for robust bearing support.\n\nThis COMPSTAR LS crankshaft is directly compatible with Dart SHP and LS-Next Pro Blocks. For installation in factory GM blocks or LS-Next blocks without specific provisions, machining will be necessary to accommodate the counterweights.","brand":"Callies","offers":[{"title":"Default Title","offer_id":52687309734200,"sku":"APO31Q-CS","price":1249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662157182.jpg?v=1784882479","url":"https:\/\/store.motormia.co\/products\/4-000-inch-stroke-crankshaft","provider":"MOTORMIA","version":"1.0","type":"link"}