Description
Trunnion Upgrade Kit for GM LS1/LS2/LS3/LS6 Rocker Arms.Upgrades stock LS Series Rocker arms with captured Roller trunnions for modified applications. NASCAR spec LS engine proven to increases stability and stiffness.See 13702TL-KIT for Trunnion Upgrade Kit with Assembly tool. See 13704-KIT for Trunnion Upgrade Kit for GM LS7 and GM GEN V LT.





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