{"product_id":"callies-caapo31t-mg-58-magnum-chev-ls-series-forged-4340-crankshaft-gen-iii-iv-4-000-stroke-58-tooth-reluctor-wheel-2-100-pin-2-559-mains","title":"Callies CAAPO31T-MG-58 Magnum Chev LS Series Forged 4340 Crankshaft Gen III\/Iv 4.000\" Stroke 58 Tooth Reluctor Wheel 2.100\" Pin 2.559\" Mains","description":"\u003cul\u003e  \u003cli\u003eAverage Weight for 4.000 in. Stroke Balanced to 1750g Bob. = 47 lbs.\u003c\/li\u003e  \u003cli\u003eMagnums are Sold Rough Balanced to 1700g Bob.\u003c\/li\u003e  \u003cli\u003eGun Drilled Mains\u003c\/li\u003e  \u003cli\u003eAll Rod Journals Lightened\u003c\/li\u003e  \u003cli\u003eDual Linear Post Keyways\u003c\/li\u003e  \u003cli\u003eStroke Availability from 2.600 in. to 4.500 in.\u003c\/li\u003e  \u003cli\u003eHeat Treatment = Perma Case Deep Nitride\u003c\/li\u003e \u003c\/ul\u003e \u003cbr\u003e\u003cbr\u003e","brand":"Callies Performance","offers":[{"title":"Default Title","offer_id":44667347435831,"sku":"CAAPO31T-MG-58","price":4377.25,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/55566.jpg?v=1780399450","url":"https:\/\/enginemaster.com.au\/products\/callies-caapo31t-mg-58-magnum-chev-ls-series-forged-4340-crankshaft-gen-iii-iv-4-000-stroke-58-tooth-reluctor-wheel-2-100-pin-2-559-mains","provider":"Engine Master","version":"1.0","type":"link"}