{"product_id":"stage-3-ls3-n-a-camshaft-231-246-duration-640-615-lift","title":"Stage 3 LS3 N\/A Camshaft, 231\/246 Duration, .640\"\/.615\" Lift","description":"The Texas Speed \u0026amp; Performance Stage 3 LS3 N\/A Camshaft is engineered to deliver substantial power gains for LS3 and LS2 engines featuring L92\/LS3 rectangle port cylinder heads. This aggressive camshaft boasts a 231\/246 duration profile with .640\"\/.615\" lift and a 111 LSA, optimized for a 109 ICL.\n\nDesigned for maximum performance, the Stage 3 camshaft is recommended for engines requiring a compression ratio of 10.5:1 or higher. It provides an impressive peak gain of 88 horsepower and 28 ft-lbs of torque, with an operating RPM range of 2000-6900. While offering an aggressive idle and strong top-end power, it is noted as being street-able and capable of daily driving with a proper tune.\n\nFor optimal performance, this camshaft requires an aftermarket stall converter with a minimum speed of 3,200 RPM in automatic transmission vehicles. Additionally, TSP\/PAC Dual .660 valve springs are recommended to ensure proper valve control at higher RPMs. The camshaft is offered exclusively in a 3-bolt design. If your factory camshaft is a single-bolt design, a three-bolt conversion kit is necessary. This kit includes the correct 4x upper timing gear for camshaft position signal and an ARP camshaft bolt kit.","brand":"Texas Speed \u0026 Performance","offers":[{"title":"Default Title","offer_id":52663969218872,"sku":"25-TSP231246-3B","price":389.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687140647.jpg?v=1784331356","url":"https:\/\/store.motormia.co\/products\/stage-3-ls3-n-a-camshaft-231-246-duration-640-615-lift","provider":"MOTORMIA","version":"1.0","type":"link"}