{"product_id":"cathedral-port-naturally-aspirated-camshaft","title":"Cathedral Port Naturally Aspirated Camshaft","description":"Ground on a 108 LSA, this camshaft is specifically designed for naturally aspirated LS engines, including 5.3L, 5.7L, 6.0L, 6.2L, and LS7 configurations. It is capable of being daily driven with a proper tune, though 5.3L applications may experience slight surging at lower RPM ranges compared to larger 5.7L or 6.0L engines.\n\nTechnical specifications for this camshaft feature a 228\/232 duration at .629\"\/.600\" lift. To ensure proper operation and longevity, the installation requires TSP\/PAC Dual Valve Springs or better, and a professional tune is mandatory. The camshaft operates effectively within a 2000-6500 RPM range.\n\nOptimal performance requires specific supporting hardware. An aftermarket stall converter of 3200+ RPM and upgraded rear gears of 3.23 or higher are required to accommodate the performance profile of this cam. A minimum compression ratio of 9.5:1 is recommended for this setup.","brand":"Texas-Speed","offers":[{"title":"Default Title","offer_id":52663974625592,"sku":"TSP-25-TSPBFD-53","price":389.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687144991.jpg?v=1784331401","url":"https:\/\/store.motormia.co\/products\/cathedral-port-naturally-aspirated-camshaft","provider":"MOTORMIA","version":"1.0","type":"link"}