Brian Tooley Trunnion Upgrade Kit| (LS & LT Engines)

Brian Tooley LS & LT Trunnion Kit OEM LS & LT rocker arms are prone to failure, which can result in needle bearings being dispersed through the engine. Features Include: Fits all OEM LS & LT Rocker Arms Replacement Trunnion Kit for LS & LT Engines Less prone to failure and loads are spread over a wider area Oil channels keep the rocker arm lubricated New 8mm 12 Point Bolts  Note: Would need to reuse factory LT bolts for installation on LT engine applications. NOTE: BTR ROCKER ARM BOLT FOR LS1/LS2/LS6 - BTR60961 Stock replacement rocker arm bolt for LS1/LS2/LS6 LS engines, plus cathedral port truck engines.