Includes the rocker arm trunions, rocker arm bushings, and rocker arm retaining clips for a complete installation. Keep your valvetrain reliable throughout the entire rpm range with the Straub GM LS series upgrade trunion bushing retrofit kits. The Straub GM LS series retrofit trunion kits are designed to convert stock LS series rocker arms into bushed trunions for high-rpm applications.
The Straub LS Retrofit Trunion Bushing Upgrade Kit includes the following items.
Trunion Upgrade Kit
- Rocker arm trunions
- Rocker arm bushings
- Rocker arm retaining clips
- Optional New 8mm 12-point bolts