{"product_id":"tsp-cathedral-3-4-race-cam-for-5-7l-6-0l-ls","title":"TSP Cathedral 3\/4 Race Cam for 5.7L\/6.0L LS","description":"The Texas Speed and Performance TSP Cathedral 3\/4 Race Cam is a performance camshaft engineered for LS 5.7L and 6.0L engines equipped with cathedral-port cylinder heads. It revives the spirit of classic 3\/4 race cams with modern technology, delivering significant power gains and an aggressive auditory profile.\n\nWith specifications including 232°\/240° duration at .050\" lift, .629\"\/.615\" lift, and a 110° LSA, this cam is designed for an aggressive mid-range and top-end powerband. It is dyno-proven to yield approximately +75 HP over stock, tested on a 370 CID LQ4 with stock 317 cathedral heads and a TBSS\/NNBS intake manifold.\n\nTo achieve optimal performance and reliability, several components are required. These include .650\"+ rated dual valve springs, 5\/16\" hardened pushrods, and for automatic transmissions, a 3200+ stall torque converter. Proper tuning is essential for streetability, which this cam offers despite its aggressive, choppy idle characteristic, often described as a classic race cam feel.\n\nThis camshaft is ideal for weekend warriors, street\/strip builds, and enthusiasts seeking retro-inspired power.","brand":"Texas Speed and Performance","offers":[{"title":"Default Title","offer_id":52663974854968,"sku":"TSP-3\/4Race-Cath","price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687722743.webp?v=1784331403","url":"https:\/\/store.motormia.co\/products\/tsp-cathedral-3-4-race-cam-for-5-7l-6-0l-ls","provider":"MOTORMIA","version":"1.0","type":"link"}