{"product_id":"callies-caujw0bt-mg-magnum-series-iii-small-block-ford-forged-4340-crankshaft-3-400-stroke-302w-mains-2-123-pins-nitrided","title":"Callies CAUJW0BT-MG Magnum Series III Small Block Ford Forged 4340 Crankshaft 3.400\" Stroke 302W Mains 2.123\" Pins Nitrided","description":"\u003cul\u003e\n\u003cli\u003eAverage Weight for 3.800 in. Stroke Balanced to 1750g Bob. = 48 lbs \u003c\/li\u003e\n\u003cli\u003e Gun Drilled Mains \u003c\/li\u003e\n\u003cli\u003e All Rod Journals Lightened \u003c\/li\u003e\n\u003cli\u003eHeat Treatment = Perma Case Deep Nitride \u003c\/li\u003e \u003cli\u003e351 Cleveland Main Diameter \u003c\/li\u003e\n\u003cli\u003eProven High Strength \u0026amp; Reliability. \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAfter years of service Magnum crankshafts by Callies have established themselves as one of the most durable competition crankshafts ever produced, Magnum crankshafts are manufactured from ultra pure AISI 4340 steel. Callies then subjects this material to multiple heat treatments, resulting in a crankshaft that has unsurpassed wear and strength characteristics. All Magnum cranks feature Callies Ultra-Case heat treatment. \u003cbr\u003e\u003cbr\u003eEach Magnum crank will have gun drilled mains and fully profiled counterweights, regardless of engine type.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Callies Performance","offers":[{"title":"Default Title","offer_id":44539377516855,"sku":"CAUJW0BT-MG","price":6682.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/56112.jpg?v=1780469966","url":"https:\/\/enginemaster.com.au\/products\/callies-caujw0bt-mg-magnum-series-iii-small-block-ford-forged-4340-crankshaft-3-400-stroke-302w-mains-2-123-pins-nitrided","provider":"Engine Master","version":"1.0","type":"link"}