{"title":"Trunnion Upgrade Kit","description":"","products":[{"product_id":"che-4290","title":"CHE Precision 4290; Chevrolet; Gen III\/IV LS; Gen V LT; Trunnion Upgrade Kit","description":"\u003cp\u003eCHE Precision has helped developed of the most advanced high-performance trunnion replacement kits on the market today for LS1, LS2, LS3, LS6, LS7, LS9, the GEN5 LT1 and LT4 stock rockers.\u003c\/p\u003e\n\u003cp\u003eThe factory production LS\/LT rocker arm is a lightweight proven design, but as valve spring pressures and valve lift increased it became necessary to find ways to improve upon the stock LS\/LT rocker's reliability. By replacing the stock caged roller bearing assembly with CHE’s precision machined trunnion and proprietary bushing material, this unique design maintains the low-mass rotating weight of the stock LS rocker design while providing superior reliability for high RPM LS\/LT race engines. If you are looking for a professionally engineered and track tested LS trunnion rocker arm replacement.\u003c\/p\u003e","brand":"CHE Precision","offers":[{"title":"Default Title","offer_id":32166929170483,"sku":"CHE-4290-Trunnion","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/CHE-4290.01-TINY.png?v=1591379623"}],"url":"https:\/\/3vperformance.com\/collections\/prt-typ_trn-kit\/engine-family_lt.oembed","provider":"3V Performance","version":"1.0","type":"link"}