{"product_id":"383ci-naturally-aspirated-ls-stroker-short-block-stage-1-street-performance","title":"383ci Naturally Aspirated LS Stroker Short Block","description":"\u003ch1 data-section-id=\"9g7d5p\" data-start=\"0\" data-end=\"38\"\u003e\u003cspan role=\"text\"\u003e🔥 \u003cstrong data-start=\"5\" data-end=\"38\"\u003e383ci Street King Short Block\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1ccf3yv\" data-start=\"40\" data-end=\"97\"\u003e💥 Classic Stroker Performance. Modern LS Reliability.\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1fwqfhb\" data-start=\"99\" data-end=\"114\"\u003e🔧 Overview\u003c\/h3\u003e\n\u003cp data-start=\"116\" data-end=\"422\"\u003eThe \u003cstrong data-start=\"120\" data-end=\"153\"\u003e383ci Street King Short Block\u003c\/strong\u003e is the perfect entry into the world of LS stroker performance. Designed to deliver increased displacement, improved torque, and exceptional responsiveness, the 383 has earned its reputation as one of the most versatile and enjoyable performance combinations available.\u003c\/p\u003e\n\u003cp data-start=\"424\" data-end=\"794\"\u003eWhether you're building a naturally aspirated street car, a weekend cruiser, or a performance-focused LS swap, the 383ci Street King provides the ideal foundation for a powerful and reliable engine package. The additional cubic inches deliver stronger low-end and mid-range torque while maintaining the quick-revving characteristics that make the LS platform so popular.\u003c\/p\u003e\n\u003cp data-start=\"796\" data-end=\"981\"\u003eBuilt using premium components and precision machining practices, the 383ci Street King Short Block is engineered to provide years of reliable performance on the street or at the track.\u003c\/p\u003e\n\u003chr data-start=\"983\" data-end=\"986\"\u003e\n\u003ch3 data-section-id=\"1ok2xlk\" data-start=\"988\" data-end=\"1011\"\u003e⚙️ What Is Included\u003c\/h3\u003e\n\u003cul data-start=\"1013\" data-end=\"1227\"\u003e\n\u003cli data-section-id=\"511361\" data-start=\"1013\" data-end=\"1052\"\u003eFully machined and inspected LS 5.3L iron block\u003c\/li\u003e\n\u003cli data-section-id=\"rs40zy\" data-start=\"1053\" data-end=\"1080\"\u003eForged stroker crankshaft\u003c\/li\u003e\n\u003cli data-section-id=\"14e1q3z\" data-start=\"1081\" data-end=\"1112\"\u003eForged H-beam connecting rods\u003c\/li\u003e\n\u003cli data-section-id=\"m5hfrt\" data-start=\"1113\" data-end=\"1129\"\u003eForged pistons\u003c\/li\u003e\n\u003cli data-section-id=\"8gjx22\" data-start=\"1130\" data-end=\"1155\"\u003ePremium engine bearings\u003c\/li\u003e\n\u003cli data-section-id=\"11xxw6m\" data-start=\"1156\" data-end=\"1182\"\u003ePerformance piston rings\u003c\/li\u003e\n\u003cli data-section-id=\"9r9b3b\" data-start=\"1183\" data-end=\"1227\"\u003ePrecision balancing and blueprint assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1229\" data-end=\"1232\"\u003e\n\u003ch3 data-section-id=\"4b12mp\" data-start=\"1234\" data-end=\"1259\"\u003e🔥 Performance Stages\u003c\/h3\u003e\n\u003ch4 data-start=\"1261\" data-end=\"1304\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1266\" data-end=\"1304\"\u003eStreet Series – Proven Performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1306\" data-end=\"1445\"\u003eA dependable foundation for naturally aspirated street builds looking for increased torque and improved performance over a stock LS engine.\u003c\/p\u003e\n\u003cp data-start=\"1447\" data-end=\"1460\"\u003e\u003cstrong data-start=\"1447\" data-end=\"1460\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1461\" data-end=\"1618\"\u003e\n\u003cli data-section-id=\"1bk5pld\" data-start=\"1461\" data-end=\"1495\"\u003eForged stroker rotating assembly\u003c\/li\u003e\n\u003cli data-section-id=\"1u0iffd\" data-start=\"1496\" data-end=\"1531\"\u003eStreet-performance piston package\u003c\/li\u003e\n\u003cli data-section-id=\"12luzuk\" data-start=\"1532\" data-end=\"1568\"\u003eBalanced and assembled short block\u003c\/li\u003e\n\u003cli data-section-id=\"7a3oet\" data-start=\"1569\" data-end=\"1618\"\u003eExcellent drivability and long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1620\" data-end=\"1640\"\u003e\u003cstrong data-start=\"1620\" data-end=\"1640\"\u003eRecommended For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1641\" data-end=\"1696\"\u003e\n\u003cli data-section-id=\"16piy58\" data-start=\"1641\" data-end=\"1656\"\u003eDaily drivers\u003c\/li\u003e\n\u003cli data-section-id=\"1popzhm\" data-start=\"1657\" data-end=\"1670\"\u003eStreet cars\u003c\/li\u003e\n\u003cli data-section-id=\"qpjbvd\" data-start=\"1671\" data-end=\"1696\"\u003eMild performance builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1698\" data-end=\"1738\"\u003e\u003cstrong data-start=\"1698\" data-end=\"1719\"\u003ePower Capability:\u003c\/strong\u003e\u003cbr data-start=\"1719\" data-end=\"1722\"\u003e\u003cstrong data-start=\"1722\" data-end=\"1738\"\u003eUp to 650 HP\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1740\" data-end=\"1743\"\u003e\n\u003ch4 data-start=\"1745\" data-end=\"1798\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1750\" data-end=\"1798\"\u003eStreet\/Strip Series – Aggressive Performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1800\" data-end=\"1908\"\u003eDesigned for customers looking to maximize naturally aspirated performance while maintaining street manners.\u003c\/p\u003e\n\u003cp data-start=\"1910\" data-end=\"1923\"\u003e\u003cstrong data-start=\"1910\" data-end=\"1923\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1924\" data-end=\"2101\"\u003e\n\u003cli data-section-id=\"1ie20v7\" data-start=\"1924\" data-end=\"1959\"\u003eUpgraded forged rotating assembly\u003c\/li\u003e\n\u003cli data-section-id=\"16kixi6\" data-start=\"1960\" data-end=\"1989\"\u003ePerformance Race bearing package\u003c\/li\u003e\n\u003cli data-section-id=\"na92ry\" data-start=\"1990\" data-end=\"2034\"\u003eHigher Compression Lightweight Pistons\u003c\/li\u003e\n\u003cli data-section-id=\"na92ry\" data-start=\"1990\" data-end=\"2034\"\u003eMain Stud Upgrade\u003c\/li\u003e\n\u003cli data-section-id=\"1o6rvda\" data-start=\"2035\" data-end=\"2101\"\u003eOptimized for aggressive camshaft and cylinder head combinations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2103\" data-end=\"2123\"\u003e\u003cstrong data-start=\"2103\" data-end=\"2123\"\u003eRecommended For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2124\" data-end=\"2210\"\u003e\n\u003cli data-section-id=\"1j9pzoh\" data-start=\"2124\" data-end=\"2147\"\u003eStreet\/strip vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"1v8idvz\" data-start=\"2148\" data-end=\"2164\"\u003eWeekend racers\u003c\/li\u003e\n\u003cli data-section-id=\"dkeplr\" data-start=\"2165\" data-end=\"2210\"\u003eHigh-performance naturally aspirated builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2212\" data-end=\"2252\"\u003e\u003cstrong data-start=\"2212\" data-end=\"2233\"\u003ePower Capability:\u003c\/strong\u003e\u003cbr data-start=\"2233\" data-end=\"2236\"\u003e\u003cstrong data-start=\"2236\" data-end=\"2252\"\u003eUp to 850 HP\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2254\" data-end=\"2257\"\u003e\n\u003ch4 data-start=\"2259\" data-end=\"2301\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2264\" data-end=\"2301\"\u003eDominator Series – Maximum Effort\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2303\" data-end=\"2450\"\u003eThe ultimate naturally aspirated 383ci foundation. Built for customers who demand the highest quality components and maximum performance potential.\u003c\/p\u003e\n\u003cp data-start=\"2452\" data-end=\"2465\"\u003e\u003cstrong data-start=\"2452\" data-end=\"2465\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2466\" data-end=\"2687\"\u003e\n\u003cli data-section-id=\"r8fh8z\" data-start=\"2466\" data-end=\"2493\"\u003ePremium forged crankshaft\u003c\/li\u003e\n\u003cli data-section-id=\"1300opm\" data-start=\"2494\" data-end=\"2526\"\u003ePremium forged connecting rods\u003c\/li\u003e\n\u003cli data-section-id=\"xefg82\" data-start=\"2527\" data-end=\"2551\"\u003ePremium forged pistons\u003c\/li\u003e\n\u003cli data-section-id=\"4k2qkd\" data-start=\"2552\" data-end=\"2586\"\u003eHigh-performance bearing package\u003c\/li\u003e\n\u003cli data-section-id=\"4k2qkd\" data-start=\"2552\" data-end=\"2586\"\u003eMain Stud Upgrade\u003c\/li\u003e\n\u003cli data-section-id=\"1gu57e3\" data-start=\"2587\" data-end=\"2631\"\u003eBlueprint assembled to exacting tolerances\u003c\/li\u003e\n\u003cli data-section-id=\"c59645\" data-start=\"2632\" data-end=\"2687\"\u003eDesigned for extreme naturally aspirated combinations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2689\" data-end=\"2709\"\u003e\u003cstrong data-start=\"2689\" data-end=\"2709\"\u003eRecommended For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2710\" data-end=\"2813\"\u003e\n\u003cli data-section-id=\"18nkxy0\" data-start=\"2710\" data-end=\"2730\"\u003eCompetition builds\u003c\/li\u003e\n\u003cli data-section-id=\"1o9vgph\" data-start=\"2731\" data-end=\"2759\"\u003eSerious street performance\u003c\/li\u003e\n\u003cli data-section-id=\"adcfng\" data-start=\"2760\" data-end=\"2813\"\u003eMaximum horsepower naturally aspirated applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2815\" data-end=\"2857\"\u003e\u003cstrong data-start=\"2815\" data-end=\"2836\"\u003ePower Capability:\u003c\/strong\u003e\u003cbr data-start=\"2836\" data-end=\"2839\"\u003e\u003cstrong data-start=\"2839\" data-end=\"2857\"\u003eUp to 1,000 HP\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2859\" data-end=\"2862\"\u003e\n\u003ch3 data-section-id=\"az8zys\" data-start=\"2864\" data-end=\"2916\"\u003e👑 Why Choose the 383ci Street King Short Block?\u003c\/h3\u003e\n\u003cul data-start=\"2918\" data-end=\"3200\"\u003e\n\u003cli data-section-id=\"45t35\" data-start=\"2918\" data-end=\"2979\"\u003eIncreased displacement for stronger torque and acceleration\u003c\/li\u003e\n\u003cli data-section-id=\"w3mpw8\" data-start=\"2980\" data-end=\"3030\"\u003eForged rotating assembly for superior durability\u003c\/li\u003e\n\u003cli data-section-id=\"z00bv0\" data-start=\"3031\" data-end=\"3089\"\u003eExcellent balance of power, drivability, and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"130skea\" data-start=\"3090\" data-end=\"3140\"\u003eIdeal for naturally aspirated performance builds\u003c\/li\u003e\n\u003cli data-section-id=\"9m70t2\" data-start=\"3141\" data-end=\"3200\"\u003eProven LS architecture with unmatched aftermarket support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3202\" data-end=\"3205\"\u003e\n\u003ch3 data-section-id=\"bkmqss\" data-start=\"3207\" data-end=\"3229\"\u003e⚠️ Important Notes\u003c\/h3\u003e\n\u003cul data-start=\"3231\" data-end=\"3546\"\u003e\n\u003cli data-section-id=\"1jpj84d\" data-start=\"3231\" data-end=\"3348\"\u003eCylinder heads, camshaft, valvetrain, intake manifold, oil pan, timing components, and gaskets are \u003cstrong data-start=\"3332\" data-end=\"3348\"\u003enot included\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"atho4k\" data-start=\"3349\" data-end=\"3390\"\u003eAll short blocks are \u003cstrong data-start=\"3372\" data-end=\"3390\"\u003ebuilt to order\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"u76s91\" data-start=\"3391\" data-end=\"3473\"\u003eFinal specifications may vary depending on application and customer requirements\u003c\/li\u003e\n\u003cli data-section-id=\"1gwerq\" data-start=\"3474\" data-end=\"3546\"\u003eProfessional assembly of top-end components and tuning are recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3548\" data-end=\"3551\"\u003e\n\u003ch3 data-section-id=\"g945ho\" data-start=\"3553\" data-end=\"3584\"\u003e📋 Recommended Applications\u003c\/h3\u003e\n\u003cp data-start=\"3586\" data-end=\"3748\"\u003e✅ Naturally Aspirated Street Builds\u003cbr data-start=\"3621\" data-end=\"3624\"\u003e✅ Muscle Cars \u0026amp; Restomods\u003cbr data-start=\"3649\" data-end=\"3652\"\u003e✅ Performance LS Swaps\u003cbr data-start=\"3674\" data-end=\"3677\"\u003e✅ Street\/Strip Combinations\u003cbr data-start=\"3704\" data-end=\"3707\"\u003e✅ Weekend Cruisers\u003cbr data-start=\"3725\" data-end=\"3728\"\u003e✅ Track Day Vehicles\u003c\/p\u003e","brand":"Titan Engine Works","offers":[{"title":"Default Title","offer_id":42668314263623,"sku":null,"price":1.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/7448\/1735\/files\/ChatGPT_Image_Jun_7_2026_01_24_00_PM.png?v=1780863854","url":"https:\/\/zffy1g-qy.myshopify.com\/products\/383ci-naturally-aspirated-ls-stroker-short-block-stage-1-street-performance","provider":"Titan Engine Works","version":"1.0","type":"link"}