Rocker Arm
| 1 - RETAINER |
| 2 - SWIVEL PAD |
| 3 - ROLLER |
Rocker arms are made of light weight permanent mold aluminum alloy with a roller (3) type follower operating against the camshaft . The valve actuating end of the rocker arms are machined to retain hydraulic lash adjusters, eliminating the need for manual valve lash adjustment.