{"product_id":"katech-ls7-torquer-116-camshaft","title":"Katech LS7 Torquer 116 Camshaft","description":"\u003ch2\u003eKatech LS7 Torquer 116 Camshaft\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e\u003cem\u003eLS7 Performance Camshaft Engineering with a 116° Lobe Separation Angle, Backed by Katech's Racing Heritage.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003chr\u003e \u003cp\u003eThe Katech LS7 Torquer 116 Camshaft brings Katech's engine and valvetrain development experience to LS7 performance builds. Its hydraulic camshaft profile features 220°\/244° duration at .050\", .615\"\/.648\" valve lift with 1.8:1 rocker arms, and a 116° lobe separation angle. The cam card specifies straight-up timing with 0° advance and 116° intake and exhaust centerlines.\u003c\/p\u003e \u003cp\u003eCamshaft selection should account for the complete engine combination, including compression ratio, cylinder heads, intake and exhaust systems, and intended use. Final power, idle quality, driveability, and operating range depend on these components and the ECU calibration.\u003c\/p\u003e \u003cp\u003eKatech's camshaft development draws on decades of racing engine experience and Optron Spin Cell valve motion analysis. This engineering process allows Katech to evaluate valvetrain behavior and guide camshaft and supporting component selection.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLS7 Application:\u003c\/strong\u003e A Performance Camshaft Profile for LS7 Engine Builds\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e220°\/244° Duration at .050\":\u003c\/strong\u003e Intake and Exhaust Duration Specifications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e.615\"\/.648\" Valve Lift:\u003c\/strong\u003e Intake and Exhaust Valve Lift with 1.8:1 Rocker Arms\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e116° Lobe Separation Angle:\u003c\/strong\u003e Defines the Torquer 116 Profile\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStraight-Up Cam Timing:\u003c\/strong\u003e Cam Card Specifies 0° Advance with 116° Intake and Exhaust Centerlines\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptron Spin Cell Development:\u003c\/strong\u003e Valve Motion Analysis Supports Katech's Valvetrain Engineering Process\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRacing Heritage Since 1977:\u003c\/strong\u003e Decades of Performance Engine and Valvetrain Development Experience\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cimg src=\"\/files\/images\/katech-made-in-america.png\" alt=\"Proudly Made in America\" width=\"300\"\u003e\u003c\/p\u003e \u003chr\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e \u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIntake Duration @ .050\"\u003c\/td\u003e \u003ctd\u003e220°\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eExhaust Duration @ .050\"\u003c\/td\u003e \u003ctd\u003e244°\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIntake Valve Lift\u003c\/td\u003e \u003ctd\u003e.615\" with 1.8:1 Rocker Arms\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eExhaust Valve Lift\u003c\/td\u003e \u003ctd\u003e.648\" with 1.8:1 Rocker Arms\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRocker Arm Ratio\u003c\/td\u003e \u003ctd\u003e1.8:1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLobe Separation Angle\u003c\/td\u003e \u003ctd\u003e116°\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIntake Centerline\u003c\/td\u003e \u003ctd\u003e116°\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eExhaust Centerline\u003c\/td\u003e \u003ctd\u003e116°\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCam Timing per Cam Card\u003c\/td\u003e \u003ctd\u003e0° Advance \/ Straight Up\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLifter Type\u003c\/td\u003e \u003ctd\u003eHydraulic\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEngine Application\u003c\/td\u003e \u003ctd\u003eGen IV LS7\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003chr\u003e \u003ch3\u003eSupporting Valvetrain\u003c\/h3\u003e \u003cp\u003eThe Katech LS7 Torquer 116 Camshaft should be paired with valvetrain components selected for its profile, valve lift, and intended operating range. The listed valve lifts are based on 1.8:1 rocker arms. Contact Katech Technical Sales for valve spring, lifter, pushrod, retainer, and locator recommendations for your specific build.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003eFitment\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eChevrolet \/ General Motors:\u003c\/strong\u003e Gen IV LS7 Engine Applications.\u003c\/p\u003e \u003cp\u003eContact Katech Technical Sales to confirm compatibility with your engine configuration and supporting valvetrain components before ordering.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCamshaft Timing:\u003c\/strong\u003e Degree the Camshaft and Verify Installed Timing Against the Cam Card, Which Specifies 0° Advance \/ Straight Up and a 116° Intake Centerline\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eValvetrain Setup:\u003c\/strong\u003e Verify Valve Spring Suitability, Installed Height, Coil Bind Clearance, and Retainer-to-Seal Clearance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePiston-to-Valve Clearance:\u003c\/strong\u003e Check Clearance for the Completed Engine Combination\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePushrod Length \u0026amp; Lifter Preload:\u003c\/strong\u003e Verify During Installation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eECU Calibration:\u003c\/strong\u003e Required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended for Proper Setup and Verification\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003eWhy Choose Katech\u003c\/h3\u003e \u003cp\u003eKatech has been involved in the racing industry since 1977, with engine development experience that includes the Corvette C5-R race program. That heritage informs our approach to performance camshaft and valvetrain development.\u003c\/p\u003e \u003cp\u003eOur Optron Spin Cell technology allows Katech engineers to analyze valve motion during operation and evaluate valvetrain control. This development process helps guide camshaft and component combinations with power and durability in mind.\u003c\/p\u003e \u003cp\u003eContact Katech Technical Sales to discuss the Katech LS7 Torquer 116 Camshaft and the supporting components appropriate for your LS7 engine build.\u003c\/p\u003e \u003chr\u003e \u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e The image shown is for \u003cstrong\u003eillustrative purposes only\u003c\/strong\u003e and may not be an exact representation of the actual product.\u003c\/p\u003e \u003cp\u003e\u003cimg src=\"\/files\/prop-65-warning.jpg\" alt=\"Prop 65 Warning\" width=\"175\"\u003e\u003c\/p\u003e","brand":"Katech","offers":[{"title":"Default Title","offer_id":47875044802716,"sku":"KAT-6138","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/M198643632.jpg?v=1792260741","url":"https:\/\/daroracing.com\/products\/katech-ls7-torquer-116-camshaft","provider":"Daro Racing","version":"1.0","type":"link"}