POWERSTORM LS3/LSA/L92 PERF ROCKER ARMS W/UPGRADED TRUNION SET
- Product Information
POWERSTORM captured roller trunion rocker arms are designed for high RPM use in GM LS engines. This set includes 8 straight and 8 offset GM LS style rocker arms with a captured roller trunnion kit installed into them. By intalling these larger captured roller trunion these rockers can handle more spring load and RPM's compared to stock. These mixed rocker sets are for L92, LS3 and LS9 engines and work well with other Powerstorm products like our LS rocker arm bases, heads, cams, pushrod and C5-R timing chain sets.
These Powerstorm captured roller trunion rockers are designed for high RPM use and are 1.7 ratio designed to directly replace the rocker arms on all LS3, LS9 and L92 engines. Kit includes 8 straight and 8 offset rockers.