{"product_id":"callies-caefo71v-ds-dragonslayer-forged-crank-4-stroke-ford-small-block-351c","title":"Callies CAEFO71V-DS Dragonslayer Forged Crank 4\" Stroke Ford Small Block 351C","description":"\u003ctable\u003e  \u003ctbody\u003e   \u003ctr\u003e    \u003ctd\u003e    \u003cp\u003e\u003cstrong\u003eCALLIES DRAGONSLAYER FORGED CRANK 4\" STROKE FORD SMALL BLOCK 351C CAEFO71V-DS\u003c\/strong\u003e\u003c\/p\u003e     \u003cp\u003eDragonSlayer crankshafts are made in the U.S.A. for American Racers. These shafts are machined to the tolerances demanded by today's high performance engine builder. Roundness and taper are held to less than .0003 on all rod and main journal diameters. Our final polishing procedures produce excellent load carrying surfaces that ensure extended bearing life and trouble free operation.\u003cbr\u003e    Each DragonSlayer features the Callies Ultra-Case nitride treatment. This heat treatment method produces a deep case that enhances strength while creating an extremely hard load bearing wear surface. The Ultra-Case process generates a layer of hardened steel deep enough to maintain its integrity even after a -.010 regrind.\u003c\/p\u003e         \u003c\/td\u003e   \u003c\/tr\u003e  \u003c\/tbody\u003e \u003c\/table\u003e \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e  \u003ctbody\u003e   \u003ctr\u003e    \u003ctd\u003e    \u003cp\u003eApplication: Ford Small Block Cleveland 351C.I.D.\u003c\/p\u003e     \u003cp\u003eEngine Stroke (in): 4.000 in.\u003c\/p\u003e     \u003cdiv\u003eCrankshaft Material: Forged 4340 steel\u003c\/div\u003e     \u003cdiv\u003eEngine Balance: Internal\u003c\/div\u003e     \u003cdiv\u003eLightened: Yes\u003c\/div\u003e     \u003cdiv\u003eRequires Narrow Bearings: Yes\u003c\/div\u003e     \u003cdiv\u003eRod Bearings Included: No\u003c\/div\u003e     \u003cdiv\u003eMain Bearings Included: No\u003c\/div\u003e     \u003cdiv\u003eRod Journal Diameter (in): 2.100 in.\u003c\/div\u003e     \u003cdiv\u003eMain Journal Diameter (in): 2.750 in.\u003c\/div\u003e     \u003cdiv\u003eQuantity: Sold individually\u003c\/div\u003e    \u003c\/td\u003e   \u003c\/tr\u003e  \u003c\/tbody\u003e \u003c\/table\u003e  \u003cp\u003e \u003c\/p\u003e","brand":"Callies Performance","offers":[{"title":"Default Title","offer_id":44539178713399,"sku":"CAEFO71V-DS","price":2763.1,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/143551_bd018940-a1da-4a35-a0d2-170b8627e4b3.png?v=1774625453","url":"https:\/\/enginemaster.com.au\/products\/callies-caefo71v-ds-dragonslayer-forged-crank-4-stroke-ford-small-block-351c","provider":"Engine Master","version":"1.0","type":"link"}