{"product_id":"v2-rocker-trunnion-kit","title":"V2 Rocker Trunnion Kit","description":"The Brian Tooley Racing V2 Rocker Arm Trunnion Kit (TK002) represents an enhanced valvetrain component designed for LS and LT series GM engines. This kit upgrades the standard trunnion design with a focus on increased durability and improved lubrication.\n\nAt the core of the V2 kit is a trunnion constructed from 52100 Heat Treated Bearing Steel, a step up from the 8620 Carburized Steel used in many V1 kits and OEM applications. This material choice enhances the longevity and robustness of the rocker arm assembly under demanding conditions. The kit also features a self-oiling axle with a priority feeding system that ensures consistent lubrication to the trunnion itself, reducing wear and heat.\n\nThis trunnion kit is engineered for a broad spectrum of LS engines, including popular variants such as the LS1, LS2, LS3, LS6, L99, L92, LQ4, LQ9, and covers engine sizes from 4.8L up to 6.2L. Compatibility extends to specific truck-style LS engines from 1999-2013.\n\nA crucial installation note is that the trunnion shaft may interfere with the passenger-side valve cover baffle on early LS1 and LS6 valve covers. Owners of these specific early valve covers will need to either modify the baffles by clearancing them or switch to later-style valve covers to ensure proper fitment. OEM bolts can typically be reused, but optional upgraded bolt sets are also available.","brand":"BTR","offers":[{"title":"Default Title","offer_id":52687276867896,"sku":"BTR TK002","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660190038.jpg?v=1784882128","url":"https:\/\/store.motormia.co\/products\/v2-rocker-trunnion-kit","provider":"MOTORMIA","version":"1.0","type":"link"}