{"product_id":"gen-iv-5-3l-street-series","title":"5.3L Street Series(Gen 4)","description":"\u003cp\u003eStreet Series 5.3 Gen 4 Iron Short block. This is a naturally aspirated combination and is not suitable for power adders. Perfect for any daily driver or resto-mod with the proper camshaft and valvetrain.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eOn the shelf and ready to ship as short block or as you need! Contact us if you’d like to turn this into a long block or turn key swap!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN\"\u003eBuild Specs:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan lang=\"EN\"\u003eGM Iron 5.3L Block Gen 4-58x\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN\"\u003eGM Stock Crank\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN\"\u003eGM Gen 4 OEM Rods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN\"\u003eARP Rod Bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN\"\u003eHypereutectic Flat Top Pistons\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN\"\u003ePerformance Ductile Moly Rings set: 1.5, 1.5, 3mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN\"\u003eClevite Main \u0026amp; Rod Bearings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN\"\u003eDurabond Cam Bearings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN\"\u003eNew block plug kit and barbell\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Boostline Performance","offers":[{"title":"Default Title","offer_id":51176445378855,"sku":null,"price":3450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/0664\/0423\/files\/02C533B8-17B9-46C7-9261-1F3717EB9C78.jpg?v=1774018782","url":"https:\/\/www.boostlineperformance.com\/products\/gen-iv-5-3l-street-series","provider":"Boostline Performance","version":"1.0","type":"link"}