{"product_id":"6-0l-370ci-naturally-aspirated-ls-long-block-stage-1-street-performance","title":"6.0L (370ci) Naturally Aspirated LS Long Block","description":"\u003ch1 data-end=\"167\" data-start=\"129\" data-section-id=\"1gvvw6r\"\u003e\u003cspan role=\"text\"\u003e🔩 \u003cstrong data-end=\"167\" data-start=\"134\"\u003e6.0L LS – Naturally Aspirated\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 data-end=\"205\" data-start=\"169\" data-section-id=\"w1fx5b\"\u003e💥 Built Strong. Made to Perform.\u003c\/h2\u003e\n\u003ch3 data-end=\"224\" data-start=\"207\" data-section-id=\"1nmyna7\"\u003e🔧 Overview\u003c\/h3\u003e\n\u003cp data-end=\"476\" data-start=\"225\"\u003eThe 6.0L LS is a proven powerhouse, known for its durability and ability to handle serious performance. Featuring a stronger iron block and increased displacement over the 5.3L, this platform delivers more torque, more strength, and more room to grow.\u003c\/p\u003e\n\u003cp data-end=\"678\" data-start=\"478\"\u003eIdeal for customers who want a reliable, high-performance engine with the option to push even further down the road, the 6.0L is a perfect foundation for both street and future high-horsepower builds.\u003c\/p\u003e\n\u003chr data-end=\"683\" data-start=\"680\"\u003e\n\u003ch3 data-end=\"725\" data-start=\"685\" data-section-id=\"1nhmozl\"\u003e⚙️ Naturally Aspirated Performance\u003c\/h3\u003e\n\u003cp data-end=\"953\" data-start=\"726\"\u003eThis naturally aspirated setup delivers strong, consistent power with excellent throttle response and increased torque throughout the RPM range. It’s built to perform on the street while maintaining reliability and drivability.\u003c\/p\u003e\n\u003chr data-end=\"958\" data-start=\"955\"\u003e\n\u003ch3 data-end=\"985\" data-start=\"960\" data-section-id=\"4b12mp\"\u003e🔥 Performance Stages\u003c\/h3\u003e\n\u003ch4 data-end=\"1027\" data-start=\"987\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1025\" data-start=\"992\"\u003eStreet Series – Refined Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-end=\"1102\" data-start=\"1028\"\u003eA strong upgrade over stock with improved torque and everyday drivability.\u003c\/p\u003e\n\u003cul data-end=\"1238\" data-start=\"1104\"\u003e\n\u003cli data-end=\"1133\" data-start=\"1104\" data-section-id=\"1fu7zy3\"\u003eMild performance camshaft, LS7 lifters\u003c\/li\u003e\n\u003cli data-end=\"1168\" data-start=\"1134\" data-section-id=\"19f48p0\"\u003eSmooth idle with a subtle tone\u003c\/li\u003e\n\u003cli data-end=\"1211\" data-start=\"1169\" data-section-id=\"1vzo6tr\"\u003eIncreased low-end and mid-range torque\u003c\/li\u003e\n\u003cli data-end=\"1238\" data-start=\"1212\" data-section-id=\"a4wcup\"\u003eReliable for daily use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1290\" data-start=\"1240\"\u003e\u003cstrong data-end=\"1260\" data-start=\"1240\"\u003eExpected Output:\u003c\/strong\u003e\u003cbr data-end=\"1263\" data-start=\"1260\"\u003e\u003cstrong data-end=\"1290\" data-start=\"1263\"\u003e400–450 HP \/ 420–460 TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"1295\" data-start=\"1292\"\u003e\n\u003ch4 data-end=\"1346\" data-start=\"1297\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1344\" data-start=\"1302\"\u003eStreet\/Strip Series – Aggressive Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-end=\"1443\" data-start=\"1347\"\u003eDesigned for customers who want a noticeable step up in performance with a more aggressive feel.\u003c\/p\u003e\n\u003cul data-end=\"1605\" data-start=\"1445\"\u003e\n\u003cli data-end=\"1490\" data-start=\"1445\" data-section-id=\"12fabv7\"\u003ePerformance camshaft with noticeable lope\u003c\/li\u003e\n\u003cli data-end=\"1525\" data-start=\"1491\" data-section-id=\"7orwi0\"\u003eUpgraded valvetrain components (Pushrods, Dual Valve Springs with Chromoly retainers, Rocker arm trunnion upgrade, upgraded short travel lifters)\u003c\/li\u003e\n\u003cli data-end=\"1561\" data-start=\"1526\" data-section-id=\"5u11ya\"\u003eImproved airflow and efficiency\u003c\/li\u003e\n\u003cli data-end=\"1605\" data-start=\"1562\" data-section-id=\"1aehbl5\"\u003eStrong pull across the entire RPM range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1657\" data-start=\"1607\"\u003e\u003cstrong data-end=\"1627\" data-start=\"1607\"\u003eExpected Output:\u003c\/strong\u003e\u003cbr data-end=\"1630\" data-start=\"1627\"\u003e\u003cstrong data-end=\"1657\" data-start=\"1630\"\u003e450–525 HP \/ 450–500 TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"1662\" data-start=\"1659\"\u003e\n\u003ch4 data-end=\"1708\" data-start=\"1664\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1706\" data-start=\"1669\"\u003eDominator Series – Maximum Effort\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-end=\"1800\" data-start=\"1709\"\u003eA fully optimized naturally aspirated setup built to get the most out of the 6.0L platform.\u003c\/p\u003e\n\u003cul data-end=\"1956\" data-start=\"1802\"\u003e\n\u003cli data-end=\"1833\" data-start=\"1802\" data-section-id=\"glpz3c\"\u003eAggressive camshaft profile\u003c\/li\u003e\n\u003cli data-end=\"1870\" data-start=\"1834\" data-section-id=\"1rkcw4b\"\u003eFully upgraded valvetrain system (BTR shaft mount system, Dual Valve Springs with Titanium retainers, Roller rocker arms, Tie-bar short travel lifters) \u003c\/li\u003e\n\u003cli data-end=\"1908\" data-start=\"1871\" data-section-id=\"10iaio\"\u003ePerformance cylinder head package (Ported stock heads or option to upgrade to aftermarket cylinder heads)\u003c\/li\u003e\n\u003cli data-end=\"1956\" data-start=\"1909\" data-section-id=\"1lxj8op\"\u003eOptimized for maximum horsepower and torque\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2008\" data-start=\"1958\"\u003e\u003cstrong data-end=\"1978\" data-start=\"1958\"\u003eExpected Output:\u003c\/strong\u003e\u003cbr data-end=\"1981\" data-start=\"1978\"\u003e\u003cstrong data-end=\"2008\" data-start=\"1981\"\u003e525–600 HP \/ 480–550 TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"2013\" data-start=\"2010\"\u003e\n\u003ch3 data-end=\"2039\" data-start=\"2015\" data-section-id=\"un2y3w\"\u003e⚠️ Important Notes\u003c\/h3\u003e\n\u003cul data-end=\"2203\" data-start=\"2040\"\u003e\n\u003cli data-end=\"2078\" data-start=\"2040\" data-section-id=\"1f9e429\"\u003eAll engines are \u003cstrong data-end=\"2076\" data-start=\"2058\"\u003ebuilt to order\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2138\" data-start=\"2079\" data-section-id=\"126o0qm\"\u003eProfessional tuning is required for optimal performance\u003c\/li\u003e\n\u003cli data-end=\"2203\" data-start=\"2139\" data-section-id=\"1rwzars\"\u003eFinal specifications may vary depending on vehicle and setup\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Titan Engine Works","offers":[{"title":"Stage 1 - Street Performance","offer_id":42815087214663,"sku":null,"price":9250.0,"currency_code":"CAD","in_stock":true},{"title":"Stage 2 - Street\/Strip Performance","offer_id":42815087247431,"sku":null,"price":9750.0,"currency_code":"CAD","in_stock":true},{"title":"Stage 3 - Max Effort Performance","offer_id":42815087280199,"sku":null,"price":10500.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/7448\/1735\/files\/ChatGPT_Image_Jun_7_2026_12_49_43_PM.png?v=1780861813","url":"https:\/\/zffy1g-qy.myshopify.com\/products\/6-0l-370ci-naturally-aspirated-ls-long-block-stage-1-street-performance","provider":"Titan Engine Works","version":"1.0","type":"link"}