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.