{"product_id":"220r-camshaft","title":"220R Camshaft","description":"The Texas Speed 220R Camshaft is engineered for LS-based GM engines from 1997-2013, including 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L displacements. It offers a 220\/220 duration and .600\/.600 lift with a 114 LSA, aiming to deliver substantial horsepower and torque gains, estimated at 30-35+ HP. In 4.8L and 5.3L applications, a more aggressive, lopey idle is produced. The 220R is compatible with both beehive and dual valve spring setups, offering installation flexibility.\n\nIt is recommended for engines with a compression ratio of 9.5:1 or higher, and specific valve springs such as PAC 1219 or TSP\/PAC Dual .660 Valve Springs are advised for optimal performance and valvetrain stability. The recommended operating RPM range for this camshaft is 1500-6500 RPM.\n\nInstallation of the Texas Speed 220R Camshaft requires custom tuning to optimize performance and ensure proper engine operation. Additionally, engines equipped with DOD\/AFM will need a DOD\/AFM delete kit, and VVT engines will require a VVT delete kit. If your engine was originally equipped with a 1-bolt camshaft, a 3-bolt conversion kit will be necessary for installation.","brand":"Texas Speed","offers":[{"title":"Default Title","offer_id":52663967973688,"sku":"25-TSP220R6114","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687140351.jpg?v=1784331345","url":"https:\/\/store.motormia.co\/products\/220r-camshaft","provider":"MOTORMIA","version":"1.0","type":"link"}