{"product_id":"ls7-stage-2-v2-hydraulic-roller-camshaft","title":"LS7 Stage 2 V2 Hydraulic Roller Camshaft","description":"The Brian Tooley Racing LS7 Stage 2 V2 Camshaft is engineered in-house with proprietary BTR lobe designs, specifically developed to enhance power and torque for naturally aspirated LS7 engines. This V2 iteration offers improvements over previous Stage 2 LS7 camshafts, delivering more power and torque throughout the entire RPM range. The camshaft is characterized by a moderate idle and significant top-end power gains, though this comes at the expense of some low-end torque.\n\nThese BTR lobe designs have undergone Spintron and engine dyno testing to ensure optimal power curves while adhering to strict valvetrain stability and durability standards. For optimal performance and reliability, it is recommended to use this camshaft with titanium intake valves. The camshaft features a lift of .650\"\/.650\", an LSA of 116, and an intake lobe lift at Top Dead Center of 0.04900\". It utilizes a three-bolt cam bolt style and is a hydraulic roller type.\n\nInstallation of this camshaft requires the use of Brian Tooley Racing's .660\" Lift Platinum spring kit with titanium retainers and hardened pushrods. Due to the LS7 rocker arms' longer pivot length and scroll, lift up to .660\" can be utilized without risk of valve tip damage. A maximum open spring pressure of 430 lbs is recommended.","brand":"Brian Tooley","offers":[{"title":"Default Title","offer_id":52687286206776,"sku":"BTR-LS7STAGE2","price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661174133.jpg?v=1784882253","url":"https:\/\/store.motormia.co\/products\/ls7-stage-2-v2-hydraulic-roller-camshaft","provider":"MOTORMIA","version":"1.0","type":"link"}