{"product_id":"5-3-gen-v-truck-cam-kit-1","title":"5.3 GEN V Truck Cam Kit","description":"The Brian Tooley Racing 5.3 GEN V Truck Cam Kit is engineered to upgrade 2014 and newer Gen V LT truck engines. This kit provides a selection of camshaft grinds tailored for different performance goals, from enhancing daily drivability to achieving significant power gains for project vehicles. Whether you aim to address DOD\/AFM operation or simply seek more power, BTR offers a solution.\n\nCustomers can choose from multiple stages, each with distinct performance characteristics. Stage 1 offers stock idle quality and drivability with expected gains of 35 horsepower and 25 lb\/ft of torque, ideal for improving the stock powerband and low-end torque. Stage 2 provides a mild \"gallop\" at idle and increased midrange torque, with gains of 44 horsepower and 24 lb\/ft. Stage 3 introduces a \"cammed up\" sound with lope and significant midrange power, yielding 51 horsepower and 22 lb\/ft. The Norris camshaft offers a rumble without sacrificing comfort and makes tremendous down-low torque, while Stage 4 delivers an aggressive, racy lope with substantial gains of 67 horsepower and 20 lb\/ft, though it recommends an upgraded torque converter.\n\nAll stages are compatible with factory torque converters for Stages 1-3 and the Norris grind, while Stage 4 recommends an upgrade. Specific valve springs (BTR91120-16 for Stages 1-3 and Norris, SK013 for Stage 4) and lifters (X12499225-16) are required. A 4-degree VVT limiter is also necessary for all configurations. The product is designed to fit L83\/L84 engines and is noted as Brian Tooley's personal recommendation for L83\/L84 equipped trucks aiming to enhance their performance.","brand":"Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":52687291285816,"sku":"BTR 5.3 GEN V TRUCK CAM KIT","price":484.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687892018.jpg?v=1784882314","url":"https:\/\/store.motormia.co\/products\/5-3-gen-v-truck-cam-kit-1","provider":"MOTORMIA","version":"1.0","type":"link"}