Chevy Hi-Performance Homepage Chevy High Performance
Facebook Click here to find out more!
Prev  Next
 
P113197 Image Large
P113197 Image Large
Starting in 1987, Chevy began using a rail-style rocker arm that centers the rocker arm over the valve tip using these “rails” stamped into the rocker arm. Rail-style rocker arms do not require guideplates. View Related Article
P113176 Image Large P113192 Image Large P113193 Image Large P113194 Image Large P113195 Image Large P113196 Image Large P113197 Image Large
P113198 Image Large P113199 Image Large
Chevy High Performance
Chevy Hi-Performance